2019495977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{6899}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 2178964800

約数和(自身を除く): 159468823

約数列:

[1, 17, 67, 257, 1139, 4369, 6899, 17219, 117283, 292723, 462233, 1773043, 7857961, 30141731, 118793881, 2019495977]

約数ペア:

[(1, 2019495977), (17, 118793881), (67, 30141731), (257, 7857961), (1139, 1773043), (4369, 462233), (6899, 292723), (17219, 117283)]