4309243240

素因数分解:

$2^3\times 5^1\times {\mathrm{107731081}}^1$

素因数の和:107731092

約数の個数: 16

約数和(自身を含む): 9695797380

約数和(自身を除く): 5386554140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107731081, 215462162, 430924324, 538655405, 861848648, 1077310810, 2154621620, 4309243240]

約数ペア:

[(1, 4309243240), (2, 2154621620), (4, 1077310810), (5, 861848648), (8, 538655405), (10, 430924324), (20, 215462162), (40, 107731081)]