20351676

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8609}}^1$

素因数の和:8813

約数の個数: 24

約数和(自身を含む): 47733840

約数和(自身を除く): 27382164

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 8609, 17218, 25827, 34436, 51654, 103308, 1695973, 3391946, 5087919, 6783892, 10175838, 20351676]

約数ペア:

[(1, 20351676), (2, 10175838), (3, 6783892), (4, 5087919), (6, 3391946), (12, 1695973), (197, 103308), (394, 51654), (591, 34436), (788, 25827), (1182, 17218), (2364, 8609)]