23041180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28099}}^1$

素因数の和:28149

約数の個数: 24

約数和(自身を含む): 49568400

約数和(自身を除く): 26527220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28099, 56198, 112396, 140495, 280990, 561980, 1152059, 2304118, 4608236, 5760295, 11520590, 23041180]

約数ペア:

[(1, 23041180), (2, 11520590), (4, 5760295), (5, 4608236), (10, 2304118), (20, 1152059), (41, 561980), (82, 280990), (164, 140495), (205, 112396), (410, 56198), (820, 28099)]