201660947545

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1670831}}^1$

素因数の和:1671176

約数の個数: 16

約数和(自身を含む): 245411804160

約数和(自身を除く): 43750856615

約数列:

[1, 5, 101, 239, 505, 1195, 24139, 120695, 1670831, 8354155, 168753931, 399328609, 843769655, 1996643045, 40332189509, 201660947545]

約数ペア:

[(1, 201660947545), (5, 40332189509), (101, 1996643045), (239, 843769655), (505, 399328609), (1195, 168753931), (24139, 8354155), (120695, 1670831)]