1900447572018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{9277}}^1\times {\mathrm{10039}}^1$

素因数の和:19519

約数の個数: 64

約数和(自身を含む): 4024128384000

約数和(自身を除く): 2123680811982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 9277, 10039, 10203, 18554, 20078, 20406, 27831, 30117, 55662, 60234, 176263, 190741, 352526, 381482, 528789, 572223, 1057578, 1144446, 1660583, 1796981, 3321166, 3593962, 4981749, 5390943, 9963498, 10781886, 31551077, 34142639, 63102154, 68285278, 93131803, 94653231, 102427917, 186263606, 189306462, 204855834, 279395409, 558790818, 1769504257, 3539008514, 5308512771, 10617025542, 16670592737, 33341185474, 50011778211, 100023556422, 316741262003, 633482524006, 950223786009, 1900447572018]

約数ペア:

[(1, 1900447572018), (2, 950223786009), (3, 633482524006), (6, 316741262003), (19, 100023556422), (38, 50011778211), (57, 33341185474), (114, 16670592737), (179, 10617025542), (358, 5308512771), (537, 3539008514), (1074, 1769504257), (3401, 558790818), (6802, 279395409), (9277, 204855834), (10039, 189306462), (10203, 186263606), (18554, 102427917), (20078, 94653231), (20406, 93131803), (27831, 68285278), (30117, 63102154), (55662, 34142639), (60234, 31551077), (176263, 10781886), (190741, 9963498), (352526, 5390943), (381482, 4981749), (528789, 3593962), (572223, 3321166), (1057578, 1796981), (1144446, 1660583)]