20151926

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1031}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 31393440

約数和(自身を除く): 11241514

約数列:

[1, 2, 29, 58, 337, 674, 1031, 2062, 9773, 19546, 29899, 59798, 347447, 694894, 10075963, 20151926]

約数ペア:

[(1, 20151926), (2, 10075963), (29, 694894), (58, 347447), (337, 59798), (674, 29899), (1031, 19546), (2062, 9773)]