20445324

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6287}}^1$

素因数の和:6565

約数の個数: 24

約数和(自身を含む): 47889408

約数和(自身を除く): 27444084

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6287, 12574, 18861, 25148, 37722, 75444, 1703777, 3407554, 5111331, 6815108, 10222662, 20445324]

約数ペア:

[(1, 20445324), (2, 10222662), (3, 6815108), (4, 5111331), (6, 3407554), (12, 1703777), (271, 75444), (542, 37722), (813, 25148), (1084, 18861), (1626, 12574), (3252, 6287)]