2017649908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{10753}}^1$

素因数の和:11587

約数の個数: 24

約数和(自身を含む): 3593771720

約数和(自身を除く): 1576121812

約数列:

[1, 2, 4, 61, 122, 244, 769, 1538, 3076, 10753, 21506, 43012, 46909, 93818, 187636, 655933, 1311866, 2623732, 8269057, 16538114, 33076228, 504412477, 1008824954, 2017649908]

約数ペア:

[(1, 2017649908), (2, 1008824954), (4, 504412477), (61, 33076228), (122, 16538114), (244, 8269057), (769, 2623732), (1538, 1311866), (3076, 655933), (10753, 187636), (21506, 93818), (43012, 46909)]