2021061934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{197023}}^1$

素因数の和:197271

約数の個数: 16

約数和(自身を含む): 3177603072

約数和(自身を除く): 1156541138

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 197023, 394046, 4531529, 9063058, 43936129, 87872258, 1010530967, 2021061934]

約数ペア:

[(1, 2021061934), (2, 1010530967), (23, 87872258), (46, 43936129), (223, 9063058), (446, 4531529), (5129, 394046), (10258, 197023)]