20174780174

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1\times {\mathrm{2137}}^1$

素因数の和:3752

約数の個数: 32

約数和(自身を含む): 31402944000

約数和(自身を除く): 11228163826

約数列:

[1, 2, 47, 67, 94, 134, 1499, 2137, 2998, 3149, 4274, 6298, 70453, 100433, 100439, 140906, 143179, 200866, 200878, 286358, 3203363, 4720351, 6406726, 6729413, 9440702, 13458826, 150558061, 214625321, 301116122, 429250642, 10087390087, 20174780174]

約数ペア:

[(1, 20174780174), (2, 10087390087), (47, 429250642), (67, 301116122), (94, 214625321), (134, 150558061), (1499, 13458826), (2137, 9440702), (2998, 6729413), (3149, 6406726), (4274, 4720351), (6298, 3203363), (70453, 286358), (100433, 200878), (100439, 200866), (140906, 143179)]