18260121608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120132379}}^1$

素因数の和:120132404

約数の個数: 16

約数和(自身を含む): 36039714000

約数和(自身を除く): 17779592392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120132379, 240264758, 480529516, 961059032, 2282515201, 4565030402, 9130060804, 18260121608]

約数ペア:

[(1, 18260121608), (2, 9130060804), (4, 4565030402), (8, 2282515201), (19, 961059032), (38, 480529516), (76, 240264758), (152, 120132379)]