2428442885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{390739}}^1$

素因数の和:390868

約数の個数: 16

約数和(自身を含む): 3207193920

約数和(自身を除く): 778751035

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 390739, 1953695, 4298129, 21490645, 44153507, 220767535, 485688577, 2428442885]

約数ペア:

[(1, 2428442885), (5, 485688577), (11, 220767535), (55, 44153507), (113, 21490645), (565, 4298129), (1243, 1953695), (6215, 390739)]