2251917158402

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1\times {\mathrm{5984971}}^1$

素因数の和:5985841

約数の個数: 16

約数和(自身を含む): 3393479124000

約数和(自身を除く): 1141561965598

約数列:

[1, 2, 419, 449, 838, 898, 188131, 376262, 5984971, 11969942, 2507702849, 2687251979, 5015405698, 5374503958, 1125958579201, 2251917158402]

約数ペア:

[(1, 2251917158402), (2, 1125958579201), (419, 5374503958), (449, 5015405698), (838, 2687251979), (898, 2507702849), (188131, 11969942), (376262, 5984971)]