29989827076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{681586979}}^1$

素因数の和:681586994

約数の個数: 12

約数和(自身を含む): 57253306320

約数和(自身を除く): 27263479244

約数列:

[1, 2, 4, 11, 22, 44, 681586979, 1363173958, 2726347916, 7497456769, 14994913538, 29989827076]

約数ペア:

[(1, 29989827076), (2, 14994913538), (4, 7497456769), (11, 2726347916), (22, 1363173958), (44, 681586979)]