201983941

素因数分解:

${\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2244

約数の個数: 12

約数和(自身を含む): 210877452

約数和(自身を除く): 8893511

約数列:

[1, 31, 101, 961, 2081, 3131, 64511, 97061, 210181, 1999841, 6515611, 201983941]

約数ペア:

[(1, 201983941), (31, 6515611), (101, 1999841), (961, 210181), (2081, 97061), (3131, 64511)]