1796751980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{795023}}^1$

素因数の和:795145

約数の個数: 24

約数和(自身を含む): 3806574912

約数和(自身を除く): 2009822932

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 795023, 1590046, 3180092, 3975115, 7950230, 15900460, 89837599, 179675198, 359350396, 449187995, 898375990, 1796751980]

約数ペア:

[(1, 1796751980), (2, 898375990), (4, 449187995), (5, 359350396), (10, 179675198), (20, 89837599), (113, 15900460), (226, 7950230), (452, 3975115), (565, 3180092), (1130, 1590046), (2260, 795023)]