20512662482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7373351}}^1$

素因数の和:7373473

約数の個数: 16

約数和(自身を含む): 33445524672

約数和(自身を除く): 12932862190

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 7373351, 14746702, 95853563, 191707126, 788948557, 1577897114, 10256331241, 20512662482]

約数ペア:

[(1, 20512662482), (2, 10256331241), (13, 1577897114), (26, 788948557), (107, 191707126), (214, 95853563), (1391, 14746702), (2782, 7373351)]