23390860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9209}}^1$

素因数の和:9345

約数の個数: 24

約数和(自身を含む): 49512960

約数和(自身を除く): 26122100

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 9209, 18418, 36836, 46045, 92090, 184180, 1169543, 2339086, 4678172, 5847715, 11695430, 23390860]

約数ペア:

[(1, 23390860), (2, 11695430), (4, 5847715), (5, 4678172), (10, 2339086), (20, 1169543), (127, 184180), (254, 92090), (508, 46045), (635, 36836), (1270, 18418), (2540, 9209)]