2080853762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{16931}}^1$

素因数の和:17138

約数の個数: 32

約数和(自身を含む): 3498828480

約数和(自身を除く): 1417974718

約数列:

[1, 2, 13, 26, 29, 58, 163, 326, 377, 754, 2119, 4238, 4727, 9454, 16931, 33862, 61451, 122902, 220103, 440206, 490999, 981998, 2759753, 5519506, 6382987, 12765974, 35876789, 71753578, 80032837, 160065674, 1040426881, 2080853762]

約数ペア:

[(1, 2080853762), (2, 1040426881), (13, 160065674), (26, 80032837), (29, 71753578), (58, 35876789), (163, 12765974), (326, 6382987), (377, 5519506), (754, 2759753), (2119, 981998), (4238, 490999), (4727, 440206), (9454, 220103), (16931, 122902), (33862, 61451)]