20160879692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2447897}}^1$

素因数の和:2448001

約数の個数: 24

約数和(自身を含む): 37012217760

約数和(自身を除く): 16851338068

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 2447897, 4895794, 9791588, 70989013, 141978026, 173800687, 283956052, 347601374, 695202748, 5040219923, 10080439846, 20160879692]

約数ペア:

[(1, 20160879692), (2, 10080439846), (4, 5040219923), (29, 695202748), (58, 347601374), (71, 283956052), (116, 173800687), (142, 141978026), (284, 70989013), (2059, 9791588), (4118, 4895794), (8236, 2447897)]