2011982154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 5076008448

約数和(自身を除く): 3064026294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 193, 273, 313, 366, 386, 427, 546, 579, 626, 793, 854, 939, 1158, 1281, 1351, 1586, 1878, 2191, 2379, 2509, 2562, 2702, 4053, 4069, 4382, 4758, 5018, 5551, 6573, 7527, 8106, 8138, 11102, 11773, 12207, 13146, 15054, 16653, 17563, 19093, 23546, 24414, 28483, 33306, 35126, 35319, 38186, 52689, 56966, 57279, 60409, 70638, 82411, 85449, 105378, 114558, 120818, 133651, 153049, 164822, 170898, 181227, 247233, 248209, 267302, 306098, 362454, 400953, 422863, 459147, 494466, 496418, 744627, 785317, 801906, 845726, 918294, 1071343, 1268589, 1489254, 1570634, 1737463, 2142686, 2355951, 2537178, 3214029, 3474926, 3684949, 4711902, 5212389, 5497219, 6428058, 7369898, 10424778, 10994438, 11054847, 16491657, 22109694, 25794643, 32983314, 47904337, 51589286, 77383929, 95808674, 143713011, 154767858, 287426022, 335330359, 670660718, 1005991077, 2011982154]

約数ペア:

[(1, 2011982154), (2, 1005991077), (3, 670660718), (6, 335330359), (7, 287426022), (13, 154767858), (14, 143713011), (21, 95808674), (26, 77383929), (39, 51589286), (42, 47904337), (61, 32983314), (78, 25794643), (91, 22109694), (122, 16491657), (182, 11054847), (183, 10994438), (193, 10424778), (273, 7369898), (313, 6428058), (366, 5497219), (386, 5212389), (427, 4711902), (546, 3684949), (579, 3474926), (626, 3214029), (793, 2537178), (854, 2355951), (939, 2142686), (1158, 1737463), (1281, 1570634), (1351, 1489254), (1586, 1268589), (1878, 1071343), (2191, 918294), (2379, 845726), (2509, 801906), (2562, 785317), (2702, 744627), (4053, 496418), (4069, 494466), (4382, 459147), (4758, 422863), (5018, 400953), (5551, 362454), (6573, 306098), (7527, 267302), (8106, 248209), (8138, 247233), (11102, 181227), (11773, 170898), (12207, 164822), (13146, 153049), (15054, 133651), (16653, 120818), (17563, 114558), (19093, 105378), (23546, 85449), (24414, 82411), (28483, 70638), (33306, 60409), (35126, 57279), (35319, 56966), (38186, 52689)]