20460936

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2777}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 51337440

約数和(自身を除く): 30876504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 2777, 3684, 5554, 7368, 8331, 11108, 16662, 22216, 33324, 66648, 852539, 1705078, 2557617, 3410156, 5115234, 6820312, 10230468, 20460936]

約数ペア:

[(1, 20460936), (2, 10230468), (3, 6820312), (4, 5115234), (6, 3410156), (8, 2557617), (12, 1705078), (24, 852539), (307, 66648), (614, 33324), (921, 22216), (1228, 16662), (1842, 11108), (2456, 8331), (2777, 7368), (3684, 5554)]