2021155872778

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{17123}}^1\times {\mathrm{26597}}^1$

素因数の和:44046

約数の個数: 32

約数和(自身を含む): 3476102408064

約数和(自身を除く): 1454946535286

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 17123, 26597, 34246, 53194, 119861, 186179, 239722, 372358, 5427991, 8431249, 10855982, 16862498, 37995937, 59018743, 75991874, 118037486, 455420431, 910840862, 3187943017, 6375886034, 144368276627, 288736553254, 1010577936389, 2021155872778]

約数ペア:

[(1, 2021155872778), (2, 1010577936389), (7, 288736553254), (14, 144368276627), (317, 6375886034), (634, 3187943017), (2219, 910840862), (4438, 455420431), (17123, 118037486), (26597, 75991874), (34246, 59018743), (53194, 37995937), (119861, 16862498), (186179, 10855982), (239722, 8431249), (372358, 5427991)]