2001946622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{348407}}^1$

素因数の和:348452

約数の個数: 24

約数和(自身を含む): 3442967856

約数和(自身を除く): 1441021234

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 348407, 696814, 4529291, 5922919, 9058582, 11845838, 58880783, 76997947, 117761566, 153995894, 1000973311, 2001946622]

約数ペア:

[(1, 2001946622), (2, 1000973311), (13, 153995894), (17, 117761566), (26, 76997947), (34, 58880783), (169, 11845838), (221, 9058582), (338, 5922919), (442, 4529291), (2873, 696814), (5746, 348407)]