9234020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11261}}^1$

素因数の和:11311

約数の個数: 24

約数和(自身を含む): 19866168

約数和(自身を除く): 10632148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11261, 22522, 45044, 56305, 112610, 225220, 461701, 923402, 1846804, 2308505, 4617010, 9234020]

約数ペア:

[(1, 9234020), (2, 4617010), (4, 2308505), (5, 1846804), (10, 923402), (20, 461701), (41, 225220), (82, 112610), (164, 56305), (205, 45044), (410, 22522), (820, 11261)]