10220138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 16200000

約数和(自身を除く): 5979862

約数列:

[1, 2, 19, 38, 449, 599, 898, 1198, 8531, 11381, 17062, 22762, 268951, 537902, 5110069, 10220138]

約数ペア:

[(1, 10220138), (2, 5110069), (19, 537902), (38, 268951), (449, 22762), (599, 17062), (898, 11381), (1198, 8531)]