19833072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 59496192

約数和(自身を除く): 39663120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 881, 938, 1072, 1407, 1608, 1762, 1876, 2643, 2814, 3216, 3524, 3752, 5286, 5628, 6167, 7048, 7504, 10572, 11256, 12334, 14096, 18501, 21144, 22512, 24668, 37002, 42288, 49336, 59027, 74004, 98672, 118054, 148008, 177081, 236108, 296016, 354162, 413189, 472216, 708324, 826378, 944432, 1239567, 1416648, 1652756, 2479134, 2833296, 3305512, 4958268, 6611024, 9916536, 19833072]

約数ペア:

[(1, 19833072), (2, 9916536), (3, 6611024), (4, 4958268), (6, 3305512), (7, 2833296), (8, 2479134), (12, 1652756), (14, 1416648), (16, 1239567), (21, 944432), (24, 826378), (28, 708324), (42, 472216), (48, 413189), (56, 354162), (67, 296016), (84, 236108), (112, 177081), (134, 148008), (168, 118054), (201, 98672), (268, 74004), (336, 59027), (402, 49336), (469, 42288), (536, 37002), (804, 24668), (881, 22512), (938, 21144), (1072, 18501), (1407, 14096), (1608, 12334), (1762, 11256), (1876, 10572), (2643, 7504), (2814, 7048), (3216, 6167), (3524, 5628), (3752, 5286)]