10828540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 23082192

約数和(自身を除く): 12253652

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 8081, 16162, 32324, 40405, 80810, 161620, 541427, 1082854, 2165708, 2707135, 5414270, 10828540]

約数ペア:

[(1, 10828540), (2, 5414270), (4, 2707135), (5, 2165708), (10, 1082854), (20, 541427), (67, 161620), (134, 80810), (268, 40405), (335, 32324), (670, 16162), (1340, 8081)]