20326963926

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1\times {\mathrm{19609}}^1$

素因数の和:20688

約数の個数: 32

約数和(自身を含む): 40908970080

約数和(自身を除く): 20582006154

約数列:

[1, 2, 3, 6, 197, 394, 591, 877, 1182, 1754, 2631, 5262, 19609, 39218, 58827, 117654, 172769, 345538, 518307, 1036614, 3862973, 7725946, 11588919, 17197093, 23177838, 34394186, 51591279, 103182558, 3387827321, 6775654642, 10163481963, 20326963926]

約数ペア:

[(1, 20326963926), (2, 10163481963), (3, 6775654642), (6, 3387827321), (197, 103182558), (394, 51591279), (591, 34394186), (877, 23177838), (1182, 17197093), (1754, 11588919), (2631, 7725946), (5262, 3862973), (19609, 1036614), (39218, 518307), (58827, 345538), (117654, 172769)]