19205134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25471}}^1$

素因数の和:25515

約数の個数: 16

約数和(自身を含む): 32094720

約数和(自身を除く): 12889586

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 25471, 50942, 331123, 662246, 738659, 1477318, 9602567, 19205134]

約数ペア:

[(1, 19205134), (2, 9602567), (13, 1477318), (26, 738659), (29, 662246), (58, 331123), (377, 50942), (754, 25471)]