2491932095

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^2\times {\mathrm{431}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 3055485888

約数和(自身を除く): 563553793

約数列:

[1, 5, 101, 107, 431, 505, 535, 2155, 10807, 11449, 43531, 46117, 54035, 57245, 217655, 230585, 1156349, 4657817, 4934519, 5781745, 23289085, 24672595, 498386419, 2491932095]

約数ペア:

[(1, 2491932095), (5, 498386419), (101, 24672595), (107, 23289085), (431, 5781745), (505, 4934519), (535, 4657817), (2155, 1156349), (10807, 230585), (11449, 217655), (43531, 57245), (46117, 54035)]