2149437055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{185057}}^1$

素因数の和:185186

約数の個数: 16

約数和(自身を含む): 2718131904

約数和(自身を除く): 568694849

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 185057, 925285, 4256311, 18690757, 21281555, 93453785, 429887411, 2149437055]

約数ペア:

[(1, 2149437055), (5, 429887411), (23, 93453785), (101, 21281555), (115, 18690757), (505, 4256311), (2323, 925285), (11615, 185057)]