90254331506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{55235209}}^1$

素因数の和:55235273

約数の個数: 16

約数和(自身を含む): 145820954400

約数和(自身を除く): 55566622894

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 55235209, 110470418, 1049468971, 2098937942, 2375113987, 4750227974, 45127165753, 90254331506]

約数ペア:

[(1, 90254331506), (2, 45127165753), (19, 4750227974), (38, 2375113987), (43, 2098937942), (86, 1049468971), (817, 110470418), (1634, 55235209)]