20068314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 46325760

約数和(自身を除く): 26257446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 4639, 9278, 13917, 27834, 32473, 64946, 97419, 194838, 477817, 955634, 1433451, 2866902, 3344719, 6689438, 10034157, 20068314]

約数ペア:

[(1, 20068314), (2, 10034157), (3, 6689438), (6, 3344719), (7, 2866902), (14, 1433451), (21, 955634), (42, 477817), (103, 194838), (206, 97419), (309, 64946), (618, 32473), (721, 27834), (1442, 13917), (2163, 9278), (4326, 4639)]