2012100748

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1752701}}^1$

素因数の和:1752753

約数の個数: 24

約数和(自身を含む): 4122355104

約数和(自身を除く): 2110254356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1752701, 3505402, 7010804, 12268907, 24537814, 49075628, 71860741, 143721482, 287442964, 503025187, 1006050374, 2012100748]

約数ペア:

[(1, 2012100748), (2, 1006050374), (4, 503025187), (7, 287442964), (14, 143721482), (28, 71860741), (41, 49075628), (82, 24537814), (164, 12268907), (287, 7010804), (574, 3505402), (1148, 1752701)]