2021040934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{812969}}^1$

素因数の和:813095

約数の個数: 16

約数和(自身を含む): 3336428880

約数和(自身を除く): 1315387946

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 812969, 1625938, 8942659, 17885318, 91865497, 183730994, 1010520467, 2021040934]

約数ペア:

[(1, 2021040934), (2, 1010520467), (11, 183730994), (22, 91865497), (113, 17885318), (226, 8942659), (1243, 1625938), (2486, 812969)]