20219211084

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7555759}}^1$

素因数の和:7555989

約数の個数: 24

約数和(自身を含む): 47389726720

約数和(自身を除く): 27170515636

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7555759, 15111518, 22667277, 30223036, 45334554, 90669108, 1684934257, 3369868514, 5054802771, 6739737028, 10109605542, 20219211084]

約数ペア:

[(1, 20219211084), (2, 10109605542), (3, 6739737028), (4, 5054802771), (6, 3369868514), (12, 1684934257), (223, 90669108), (446, 45334554), (669, 30223036), (892, 22667277), (1338, 15111518), (2676, 7555759)]