1900469604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757763}}^1$

素因数の和:757800

約数の個数: 48

約数和(自身を含む): 5092174080

約数和(自身を除く): 3191704476

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 757763, 1515526, 2273289, 3031052, 4546578, 8335393, 9093156, 14397497, 16670786, 25006179, 28794994, 33341572, 43192491, 50012358, 57589988, 86384982, 100024716, 158372467, 172769964, 316744934, 475117401, 633489868, 950234802, 1900469604]

約数ペア:

[(1, 1900469604), (2, 950234802), (3, 633489868), (4, 475117401), (6, 316744934), (11, 172769964), (12, 158372467), (19, 100024716), (22, 86384982), (33, 57589988), (38, 50012358), (44, 43192491), (57, 33341572), (66, 28794994), (76, 25006179), (114, 16670786), (132, 14397497), (209, 9093156), (228, 8335393), (418, 4546578), (627, 3031052), (836, 2273289), (1254, 1515526), (2508, 757763)]