2008123742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{144407}}^1$

素因数の和:144835

約数の個数: 16

約数和(自身を含む): 3197193120

約数和(自身を除く): 1189069378

約数列:

[1, 2, 17, 34, 409, 818, 6953, 13906, 144407, 288814, 2454919, 4909838, 59062463, 118124926, 1004061871, 2008123742]

約数ペア:

[(1, 2008123742), (2, 1004061871), (17, 118124926), (34, 59062463), (409, 4909838), (818, 2454919), (6953, 288814), (13906, 144407)]