1912860610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{23189}}^1$

素因数の和:23382

約数の個数: 32

約数和(自身を含む): 3521355120

約数和(自身を除く): 1608494510

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 1130, 8249, 16498, 23189, 41245, 46378, 82490, 115945, 231890, 1692797, 2620357, 3385594, 5240714, 8463985, 13101785, 16927970, 26203570, 191286061, 382572122, 956430305, 1912860610]

約数ペア:

[(1, 1912860610), (2, 956430305), (5, 382572122), (10, 191286061), (73, 26203570), (113, 16927970), (146, 13101785), (226, 8463985), (365, 5240714), (565, 3385594), (730, 2620357), (1130, 1692797), (8249, 231890), (16498, 115945), (23189, 82490), (41245, 46378)]