20131618408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228768391}}^1$

素因数の和:228768408

約数の個数: 16

約数和(自身を含む): 41178310560

約数和(自身を除く): 21046692152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228768391, 457536782, 915073564, 1830147128, 2516452301, 5032904602, 10065809204, 20131618408]

約数ペア:

[(1, 20131618408), (2, 10065809204), (4, 5032904602), (8, 2516452301), (11, 1830147128), (22, 915073564), (44, 457536782), (88, 228768391)]