2190304624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3338879}}^1$

素因数の和:3338928

約数の個数: 20

約数和(自身を含む): 4347221760

約数和(自身を除く): 2156917136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3338879, 6677758, 13355516, 26711032, 53422064, 136894039, 273788078, 547576156, 1095152312, 2190304624]

約数ペア:

[(1, 2190304624), (2, 1095152312), (4, 547576156), (8, 273788078), (16, 136894039), (41, 53422064), (82, 26711032), (164, 13355516), (328, 6677758), (656, 3338879)]