19427146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 30298464

約数和(自身を除く): 10871318

約数列:

[1, 2, 37, 74, 83, 166, 3071, 3163, 6142, 6326, 117031, 234062, 262529, 525058, 9713573, 19427146]

約数ペア:

[(1, 19427146), (2, 9713573), (37, 525058), (74, 262529), (83, 234062), (166, 117031), (3071, 6326), (3163, 6142)]