1640590926046

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{19423}}^1\times {\mathrm{578537}}^1$

素因数の和:598035

約数の個数: 16

約数和(自身を含む): 2494729908864

約数和(自身を除く): 854138982818

約数列:

[1, 2, 73, 146, 19423, 38846, 578537, 1157074, 1417879, 2835758, 42233201, 84466402, 11236924151, 22473848302, 820295463023, 1640590926046]

約数ペア:

[(1, 1640590926046), (2, 820295463023), (73, 22473848302), (146, 11236924151), (19423, 84466402), (38846, 42233201), (578537, 2835758), (1157074, 1417879)]