20045177616

素因数分解:

$2^4\times 3^1\times {\mathrm{417607867}}^1$

素因数の和:417607878

約数の個数: 20

約数和(自身を含む): 51783375632

約数和(自身を除く): 31738198016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417607867, 835215734, 1252823601, 1670431468, 2505647202, 3340862936, 5011294404, 6681725872, 10022588808, 20045177616]

約数ペア:

[(1, 20045177616), (2, 10022588808), (3, 6681725872), (4, 5011294404), (6, 3340862936), (8, 2505647202), (12, 1670431468), (16, 1252823601), (24, 835215734), (48, 417607867)]