2097590020

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{585919}}^1$

素因数の和:586107

約数の個数: 24

約数和(自身を含む): 4429555200

約数和(自身を除く): 2331965180

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 585919, 1171838, 2343676, 2929595, 5859190, 11718380, 104879501, 209759002, 419518004, 524397505, 1048795010, 2097590020]

約数ペア:

[(1, 2097590020), (2, 1048795010), (4, 524397505), (5, 419518004), (10, 209759002), (20, 104879501), (179, 11718380), (358, 5859190), (716, 2929595), (895, 2343676), (1790, 1171838), (3580, 585919)]