20075241522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{12689}}^1$

素因数の和:13111

約数の個数: 64

約数和(自身を含む): 46390579200

約数和(自身を除く): 26315337678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 271, 278, 417, 542, 813, 834, 973, 1626, 1897, 1946, 2919, 3794, 5691, 5838, 11382, 12689, 25378, 37669, 38067, 75338, 76134, 88823, 113007, 177646, 226014, 263683, 266469, 527366, 532938, 791049, 1582098, 1763771, 3438719, 3527542, 5291313, 6877438, 10316157, 10582626, 12346397, 20632314, 24071033, 24692794, 37039191, 48142066, 72213099, 74078382, 144426198, 477981941, 955963882, 1433945823, 2867891646, 3345873587, 6691747174, 10037620761, 20075241522]

約数ペア:

[(1, 20075241522), (2, 10037620761), (3, 6691747174), (6, 3345873587), (7, 2867891646), (14, 1433945823), (21, 955963882), (42, 477981941), (139, 144426198), (271, 74078382), (278, 72213099), (417, 48142066), (542, 37039191), (813, 24692794), (834, 24071033), (973, 20632314), (1626, 12346397), (1897, 10582626), (1946, 10316157), (2919, 6877438), (3794, 5291313), (5691, 3527542), (5838, 3438719), (11382, 1763771), (12689, 1582098), (25378, 791049), (37669, 532938), (38067, 527366), (75338, 266469), (76134, 263683), (88823, 226014), (113007, 177646)]