19314410

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12791}}^1$

素因数の和:12949

約数の個数: 16

約数和(自身を含む): 34998912

約数和(自身を除く): 15684502

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 12791, 25582, 63955, 127910, 1931441, 3862882, 9657205, 19314410]

約数ペア:

[(1, 19314410), (2, 9657205), (5, 3862882), (10, 1931441), (151, 127910), (302, 63955), (755, 25582), (1510, 12791)]