1681662004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{460477}}^1$

素因数の和:460575

約数の個数: 24

約数和(自身を含む): 3249132768

約数和(自身を除く): 1567470764

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 460477, 920954, 1841908, 5065247, 10130494, 20260988, 38219591, 76439182, 152878364, 420415501, 840831002, 1681662004]

約数ペア:

[(1, 1681662004), (2, 840831002), (4, 420415501), (11, 152878364), (22, 76439182), (44, 38219591), (83, 20260988), (166, 10130494), (332, 5065247), (913, 1841908), (1826, 920954), (3652, 460477)]