19189988496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19037687}}^1$

素因数の和:19037708

約数の個数: 60

約数和(自身を含む): 61377506112

約数和(自身を除く): 42187517616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19037687, 38075374, 57113061, 76150748, 114226122, 133263809, 152301496, 171339183, 228452244, 266527618, 304602992, 342678366, 399791427, 456904488, 533055236, 685356732, 799582854, 913808976, 1066110472, 1199374281, 1370713464, 1599165708, 2132220944, 2398748562, 2741426928, 3198331416, 4797497124, 6396662832, 9594994248, 19189988496]

約数ペア:

[(1, 19189988496), (2, 9594994248), (3, 6396662832), (4, 4797497124), (6, 3198331416), (7, 2741426928), (8, 2398748562), (9, 2132220944), (12, 1599165708), (14, 1370713464), (16, 1199374281), (18, 1066110472), (21, 913808976), (24, 799582854), (28, 685356732), (36, 533055236), (42, 456904488), (48, 399791427), (56, 342678366), (63, 304602992), (72, 266527618), (84, 228452244), (112, 171339183), (126, 152301496), (144, 133263809), (168, 114226122), (252, 76150748), (336, 57113061), (504, 38075374), (1008, 19037687)]