19041542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12413}}^1$

素因数の和:12487

約数の個数: 16

約数和(自身を含む): 31283280

約数和(自身を除く): 12241738

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 12413, 24826, 161369, 322738, 732367, 1464734, 9520771, 19041542]

約数ペア:

[(1, 19041542), (2, 9520771), (13, 1464734), (26, 732367), (59, 322738), (118, 161369), (767, 24826), (1534, 12413)]