20285324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 37359168

約数和(自身を除く): 17073844

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3343, 6068, 6686, 13372, 123691, 137063, 247382, 274126, 494764, 548252, 5071331, 10142662, 20285324]

約数ペア:

[(1, 20285324), (2, 10142662), (4, 5071331), (37, 548252), (41, 494764), (74, 274126), (82, 247382), (148, 137063), (164, 123691), (1517, 13372), (3034, 6686), (3343, 6068)]