20560908

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2777}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 48070512

約数和(自身を除く): 27509604

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 2777, 3702, 5554, 7404, 8331, 11108, 16662, 33324, 1713409, 3426818, 5140227, 6853636, 10280454, 20560908]

約数ペア:

[(1, 20560908), (2, 10280454), (3, 6853636), (4, 5140227), (6, 3426818), (12, 1713409), (617, 33324), (1234, 16662), (1851, 11108), (2468, 8331), (2777, 7404), (3702, 5554)]