1036772909020

素因数分解:

$2^2\times 5^1\times {\mathrm{61781}}^1\times {\mathrm{839071}}^1$

素因数の和:900861

約数の個数: 24

約数和(自身を含む): 2177260944768

約数和(自身を除く): 1140488035748

約数列:

[1, 2, 4, 5, 10, 20, 61781, 123562, 247124, 308905, 617810, 839071, 1235620, 1678142, 3356284, 4195355, 8390710, 16781420, 51838645451, 103677290902, 207354581804, 259193227255, 518386454510, 1036772909020]

約数ペア:

[(1, 1036772909020), (2, 518386454510), (4, 259193227255), (5, 207354581804), (10, 103677290902), (20, 51838645451), (61781, 16781420), (123562, 8390710), (247124, 4195355), (308905, 3356284), (617810, 1678142), (839071, 1235620)]