111473380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293351}}^1$

素因数の和:293379

約数の個数: 24

約数和(自身を含む): 246415680

約数和(自身を除く): 134942300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 293351, 586702, 1173404, 1466755, 2933510, 5573669, 5867020, 11147338, 22294676, 27868345, 55736690, 111473380]

約数ペア:

[(1, 111473380), (2, 55736690), (4, 27868345), (5, 22294676), (10, 11147338), (19, 5867020), (20, 5573669), (38, 2933510), (76, 1466755), (95, 1173404), (190, 586702), (380, 293351)]