2130433090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{3889}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 3970134000

約数和(自身を除く): 1839700910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1889, 3778, 3889, 7778, 9445, 18890, 19445, 38890, 54781, 109562, 112781, 225562, 273905, 547810, 563905, 1127810, 7346321, 14692642, 36731605, 73463210, 213043309, 426086618, 1065216545, 2130433090]

約数ペア:

[(1, 2130433090), (2, 1065216545), (5, 426086618), (10, 213043309), (29, 73463210), (58, 36731605), (145, 14692642), (290, 7346321), (1889, 1127810), (3778, 563905), (3889, 547810), (7778, 273905), (9445, 225562), (18890, 112781), (19445, 109562), (38890, 54781)]