185478021220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{73022843}}^1$

素因数の和:73022979

約数の個数: 24

約数和(自身を含む): 392570809344

約数和(自身を除く): 207092788124

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 73022843, 146045686, 292091372, 365114215, 730228430, 1460456860, 9273901061, 18547802122, 37095604244, 46369505305, 92739010610, 185478021220]

約数ペア:

[(1, 185478021220), (2, 92739010610), (4, 46369505305), (5, 37095604244), (10, 18547802122), (20, 9273901061), (127, 1460456860), (254, 730228430), (508, 365114215), (635, 292091372), (1270, 146045686), (2540, 73022843)]