18103633992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5847427}}^1$

素因数の和:5847482

約数の個数: 48

約数和(自身を含む): 50170932240

約数和(自身を除く): 32067298248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5847427, 11694854, 17542281, 23389708, 35084562, 46779416, 52626843, 70169124, 105253686, 140338248, 210507372, 251439361, 421014744, 502878722, 754318083, 1005757444, 1508636166, 2011514888, 2262954249, 3017272332, 4525908498, 6034544664, 9051816996, 18103633992]

約数ペア:

[(1, 18103633992), (2, 9051816996), (3, 6034544664), (4, 4525908498), (6, 3017272332), (8, 2262954249), (9, 2011514888), (12, 1508636166), (18, 1005757444), (24, 754318083), (36, 502878722), (43, 421014744), (72, 251439361), (86, 210507372), (129, 140338248), (172, 105253686), (258, 70169124), (344, 52626843), (387, 46779416), (516, 35084562), (774, 23389708), (1032, 17542281), (1548, 11694854), (3096, 5847427)]