2021111996

素因数分解:

$2^2\times {\mathrm{40627}}^1\times {\mathrm{12437}}^1$

素因数の和:53068

約数の個数: 12

約数和(自身を含む): 3537317448

約数和(自身を除く): 1516205452

約数列:

[1, 2, 4, 12437, 24874, 40627, 49748, 81254, 162508, 505277999, 1010555998, 2021111996]

約数ペア:

[(1, 2021111996), (2, 1010555998), (4, 505277999), (12437, 162508), (24874, 81254), (40627, 49748)]