20236476324

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{80147}}^1$

素因数の和:80604

約数の個数: 48

約数和(自身を含む): 48231142848

約数和(自身を除く): 27994666524

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 397, 636, 794, 1191, 1588, 2382, 4764, 21041, 42082, 63123, 80147, 84164, 126246, 160294, 240441, 252492, 320588, 480882, 961764, 4247791, 8495582, 12743373, 16991164, 25486746, 31818359, 50973492, 63636718, 95455077, 127273436, 190910154, 381820308, 1686373027, 3372746054, 5059119081, 6745492108, 10118238162, 20236476324]

約数ペア:

[(1, 20236476324), (2, 10118238162), (3, 6745492108), (4, 5059119081), (6, 3372746054), (12, 1686373027), (53, 381820308), (106, 190910154), (159, 127273436), (212, 95455077), (318, 63636718), (397, 50973492), (636, 31818359), (794, 25486746), (1191, 16991164), (1588, 12743373), (2382, 8495582), (4764, 4247791), (21041, 961764), (42082, 480882), (63123, 320588), (80147, 252492), (84164, 240441), (126246, 160294)]