20106805942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5266319}}^1$

素因数の和:5266427

約数の個数: 16

約数和(自身を含む): 31850703360

約数和(自身を除く): 11743897418

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 5266319, 10532638, 121125337, 242250674, 437104477, 874208954, 10053402971, 20106805942]

約数ペア:

[(1, 20106805942), (2, 10053402971), (23, 874208954), (46, 437104477), (83, 242250674), (166, 121125337), (1909, 10532638), (3818, 5266319)]