20588068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 37707264

約数和(自身を除く): 17119196

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 2671, 3854, 5342, 7708, 10684, 109511, 125537, 219022, 251074, 438044, 502148, 5147017, 10294034, 20588068]

約数ペア:

[(1, 20588068), (2, 10294034), (4, 5147017), (41, 502148), (47, 438044), (82, 251074), (94, 219022), (164, 125537), (188, 109511), (1927, 10684), (2671, 7708), (3854, 5342)]