20167098260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13813081}}^1$

素因数の和:13813163

約数の個数: 24

約数和(自身を含む): 42931058856

約数和(自身を除く): 22763960596

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 13813081, 27626162, 55252324, 69065405, 138130810, 276261620, 1008354913, 2016709826, 4033419652, 5041774565, 10083549130, 20167098260]

約数ペア:

[(1, 20167098260), (2, 10083549130), (4, 5041774565), (5, 4033419652), (10, 2016709826), (20, 1008354913), (73, 276261620), (146, 138130810), (292, 69065405), (365, 55252324), (730, 27626162), (1460, 13813081)]