19461866634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 50631759360

約数和(自身を除く): 31169892726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 61, 63, 82, 122, 123, 126, 151, 183, 246, 287, 302, 366, 369, 409, 427, 453, 549, 574, 738, 818, 854, 861, 906, 1057, 1098, 1227, 1281, 1359, 1722, 2114, 2454, 2501, 2562, 2583, 2718, 2863, 3171, 3681, 3843, 5002, 5166, 5726, 6191, 6342, 7362, 7503, 7686, 8589, 9211, 9513, 12382, 15006, 16769, 17178, 17507, 18422, 18573, 19026, 22509, 24949, 25767, 27633, 33538, 35014, 37146, 43337, 45018, 49898, 50307, 51534, 52521, 55266, 55719, 61759, 64477, 74847, 82899, 86674, 100614, 105042, 111438, 117383, 123518, 128954, 130011, 149694, 150921, 157563, 165798, 174643, 185277, 193431, 224541, 234766, 260022, 301842, 315126, 349286, 352149, 370554, 377651, 386862, 390033, 432313, 449082, 523929, 555831, 580293, 704298, 755302, 780066, 864626, 1022909, 1047858, 1056447, 1111662, 1132953, 1160586, 1296939, 1571787, 2045818, 2112894, 2265906, 2532119, 2593878, 2643557, 3068727, 3143574, 3398859, 3767299, 3890817, 5064238, 5287114, 6137454, 6797718, 7160363, 7534598, 7596357, 7781634, 7930671, 9206181, 11301897, 14320726, 15192714, 15861342, 17724833, 18412362, 21481089, 22603794, 22789071, 23792013, 26371093, 33905691, 35449666, 42962178, 45578142, 47584026, 52742186, 53174499, 64443267, 67811382, 79113279, 106348998, 128886534, 154459259, 158226558, 159523497, 237339837, 308918518, 319046994, 463377777, 474679674, 926755554, 1081214813, 1390133331, 2162429626, 2780266662, 3243644439, 6487288878, 9730933317, 19461866634]

約数ペア:

[(1, 19461866634), (2, 9730933317), (3, 6487288878), (6, 3243644439), (7, 2780266662), (9, 2162429626), (14, 1390133331), (18, 1081214813), (21, 926755554), (41, 474679674), (42, 463377777), (61, 319046994), (63, 308918518), (82, 237339837), (122, 159523497), (123, 158226558), (126, 154459259), (151, 128886534), (183, 106348998), (246, 79113279), (287, 67811382), (302, 64443267), (366, 53174499), (369, 52742186), (409, 47584026), (427, 45578142), (453, 42962178), (549, 35449666), (574, 33905691), (738, 26371093), (818, 23792013), (854, 22789071), (861, 22603794), (906, 21481089), (1057, 18412362), (1098, 17724833), (1227, 15861342), (1281, 15192714), (1359, 14320726), (1722, 11301897), (2114, 9206181), (2454, 7930671), (2501, 7781634), (2562, 7596357), (2583, 7534598), (2718, 7160363), (2863, 6797718), (3171, 6137454), (3681, 5287114), (3843, 5064238), (5002, 3890817), (5166, 3767299), (5726, 3398859), (6191, 3143574), (6342, 3068727), (7362, 2643557), (7503, 2593878), (7686, 2532119), (8589, 2265906), (9211, 2112894), (9513, 2045818), (12382, 1571787), (15006, 1296939), (16769, 1160586), (17178, 1132953), (17507, 1111662), (18422, 1056447), (18573, 1047858), (19026, 1022909), (22509, 864626), (24949, 780066), (25767, 755302), (27633, 704298), (33538, 580293), (35014, 555831), (37146, 523929), (43337, 449082), (45018, 432313), (49898, 390033), (50307, 386862), (51534, 377651), (52521, 370554), (55266, 352149), (55719, 349286), (61759, 315126), (64477, 301842), (74847, 260022), (82899, 234766), (86674, 224541), (100614, 193431), (105042, 185277), (111438, 174643), (117383, 165798), (123518, 157563), (128954, 150921), (130011, 149694)]