1840393496

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2110543}}^1$

素因数の和:2110658

約数の個数: 16

約数和(自身を含む): 3482397600

約数和(自身を除く): 1642004104

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2110543, 4221086, 8442172, 16884344, 230049187, 460098374, 920196748, 1840393496]

約数ペア:

[(1, 1840393496), (2, 920196748), (4, 460098374), (8, 230049187), (109, 16884344), (218, 8442172), (436, 4221086), (872, 2110543)]