1166193640

素因数分解:

$2^3\times 5^1\times {\mathrm{29154841}}^1$

素因数の和:29154852

約数の個数: 16

約数和(自身を含む): 2623935780

約数和(自身を除く): 1457742140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 29154841, 58309682, 116619364, 145774205, 233238728, 291548410, 583096820, 1166193640]

約数ペア:

[(1, 1166193640), (2, 583096820), (4, 291548410), (5, 233238728), (8, 145774205), (10, 116619364), (20, 58309682), (40, 29154841)]