20136162648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{177043}}^1$

素因数の和:177736

約数の個数: 64

約数和(自身を含む): 57617199360

約数和(自身を除く): 37481036712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1354, 2031, 2708, 4062, 4739, 5416, 8124, 9478, 14217, 16248, 18956, 28434, 37912, 56868, 113736, 177043, 354086, 531129, 708172, 1062258, 1239301, 1416344, 2124516, 2478602, 3717903, 4249032, 4957204, 7435806, 9914408, 14871612, 29743224, 119858111, 239716222, 359574333, 479432444, 719148666, 839006777, 958864888, 1438297332, 1678013554, 2517020331, 2876594664, 3356027108, 5034040662, 6712054216, 10068081324, 20136162648]

約数ペア:

[(1, 20136162648), (2, 10068081324), (3, 6712054216), (4, 5034040662), (6, 3356027108), (7, 2876594664), (8, 2517020331), (12, 1678013554), (14, 1438297332), (21, 958864888), (24, 839006777), (28, 719148666), (42, 479432444), (56, 359574333), (84, 239716222), (168, 119858111), (677, 29743224), (1354, 14871612), (2031, 9914408), (2708, 7435806), (4062, 4957204), (4739, 4249032), (5416, 3717903), (8124, 2478602), (9478, 2124516), (14217, 1416344), (16248, 1239301), (18956, 1062258), (28434, 708172), (37912, 531129), (56868, 354086), (113736, 177043)]