20033485116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{419567}}^1$

素因数の和:419770

約数の個数: 48

約数和(自身を含む): 49059247104

約数和(自身を除く): 29025761988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 7958, 11937, 15916, 23874, 47748, 419567, 839134, 1258701, 1678268, 2517402, 5034804, 9650041, 19300082, 28950123, 38600164, 57900246, 72585091, 115800492, 145170182, 217755273, 290340364, 435510546, 871021092, 1669457093, 3338914186, 5008371279, 6677828372, 10016742558, 20033485116]

約数ペア:

[(1, 20033485116), (2, 10016742558), (3, 6677828372), (4, 5008371279), (6, 3338914186), (12, 1669457093), (23, 871021092), (46, 435510546), (69, 290340364), (92, 217755273), (138, 145170182), (173, 115800492), (276, 72585091), (346, 57900246), (519, 38600164), (692, 28950123), (1038, 19300082), (2076, 9650041), (3979, 5034804), (7958, 2517402), (11937, 1678268), (15916, 1258701), (23874, 839134), (47748, 419567)]