2018287198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{293441}}^1$

素因数の和:293643

約数の個数: 16

約数和(自身を含む): 3204386640

約数和(自身を除く): 1186099442

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 293441, 586882, 5575379, 11150758, 53112821, 106225642, 1009143599, 2018287198]

約数ペア:

[(1, 2018287198), (2, 1009143599), (19, 106225642), (38, 53112821), (181, 11150758), (362, 5575379), (3439, 586882), (6878, 293441)]