2183618925968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1721}}^1\times {\mathrm{891017}}^1$

素因数の和:892835

約数の個数: 40

約数和(自身を含む): 4280789058840

約数和(自身を除く): 2097170132872

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1721, 3442, 6884, 13768, 27536, 153169, 306338, 612676, 891017, 1225352, 1782034, 2450704, 3564068, 7128136, 14256272, 79300513, 158601026, 317202052, 634404104, 1268808208, 1533440257, 3066880514, 6133761028, 12267522056, 24535044112, 136476182873, 272952365746, 545904731492, 1091809462984, 2183618925968]

約数ペア:

[(1, 2183618925968), (2, 1091809462984), (4, 545904731492), (8, 272952365746), (16, 136476182873), (89, 24535044112), (178, 12267522056), (356, 6133761028), (712, 3066880514), (1424, 1533440257), (1721, 1268808208), (3442, 634404104), (6884, 317202052), (13768, 158601026), (27536, 79300513), (153169, 14256272), (306338, 7128136), (612676, 3564068), (891017, 2450704), (1225352, 1782034)]