23021290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18127}}^1$

素因数の和:18261

約数の個数: 16

約数和(自身を含む): 41766912

約数和(自身を除く): 18745622

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 18127, 36254, 90635, 181270, 2302129, 4604258, 11510645, 23021290]

約数ペア:

[(1, 23021290), (2, 11510645), (5, 4604258), (10, 2302129), (127, 181270), (254, 90635), (635, 36254), (1270, 18127)]