19005983316

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{132019}}^1$

素因数の和:132106

約数の個数: 96

約数和(自身を含む): 52047564800

約数和(自身を除く): 33041581484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 93, 108, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 837, 1116, 1161, 1333, 1548, 1674, 2322, 2666, 3348, 3999, 4644, 5332, 7998, 11997, 15996, 23994, 35991, 47988, 71982, 132019, 143964, 264038, 396057, 528076, 792114, 1188171, 1584228, 2376342, 3564513, 4092589, 4752684, 5676817, 7129026, 8185178, 11353634, 12277767, 14258052, 16370356, 17030451, 22707268, 24555534, 34060902, 36833301, 49111068, 51091353, 68121804, 73666602, 102182706, 110499903, 147333204, 153274059, 175981327, 204365412, 220999806, 306548118, 351962654, 441999612, 527943981, 613096236, 703925308, 1055887962, 1583831943, 2111775924, 3167663886, 4751495829, 6335327772, 9502991658, 19005983316]

約数ペア:

[(1, 19005983316), (2, 9502991658), (3, 6335327772), (4, 4751495829), (6, 3167663886), (9, 2111775924), (12, 1583831943), (18, 1055887962), (27, 703925308), (31, 613096236), (36, 527943981), (43, 441999612), (54, 351962654), (62, 306548118), (86, 220999806), (93, 204365412), (108, 175981327), (124, 153274059), (129, 147333204), (172, 110499903), (186, 102182706), (258, 73666602), (279, 68121804), (372, 51091353), (387, 49111068), (516, 36833301), (558, 34060902), (774, 24555534), (837, 22707268), (1116, 17030451), (1161, 16370356), (1333, 14258052), (1548, 12277767), (1674, 11353634), (2322, 8185178), (2666, 7129026), (3348, 5676817), (3999, 4752684), (4644, 4092589), (5332, 3564513), (7998, 2376342), (11997, 1584228), (15996, 1188171), (23994, 792114), (35991, 528076), (47988, 396057), (71982, 264038), (132019, 143964)]