201638404826

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{1439719}}^1$

素因数の和:1440253

約数の個数: 16

約数和(自身を含む): 304759929600

約数和(自身を除く): 103121524774

約数列:

[1, 2, 239, 293, 478, 586, 70027, 140054, 1439719, 2879438, 344092841, 421837667, 688185682, 843675334, 100819202413, 201638404826]

約数ペア:

[(1, 201638404826), (2, 100819202413), (239, 843675334), (293, 688185682), (478, 421837667), (586, 344092841), (70027, 2879438), (140054, 1439719)]