20764658514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7027}}^1\times {\mathrm{15887}}^1$

素因数の和:22950

約数の個数: 32

約数和(自身を含む): 42877771776

約数和(自身を除く): 22113113262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 7027, 14054, 15887, 21081, 31774, 42162, 47661, 95322, 217837, 435674, 492497, 653511, 984994, 1307022, 1477491, 2954982, 111637949, 223275898, 334913847, 669827694, 3460776419, 6921552838, 10382329257, 20764658514]

約数ペア:

[(1, 20764658514), (2, 10382329257), (3, 6921552838), (6, 3460776419), (31, 669827694), (62, 334913847), (93, 223275898), (186, 111637949), (7027, 2954982), (14054, 1477491), (15887, 1307022), (21081, 984994), (31774, 653511), (42162, 492497), (47661, 435674), (95322, 217837)]