20172817896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10916027}}^1$

素因数の和:10916054

約数の個数: 64

約数和(自身を含む): 62876321280

約数和(自身を除く): 42703503384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10916027, 21832054, 32748081, 43664108, 65496162, 76412189, 87328216, 120076297, 130992324, 152824378, 229236567, 240152594, 261984648, 305648756, 360228891, 458473134, 480305188, 611297512, 720457782, 840534079, 916946268, 960610376, 1440915564, 1681068158, 1833892536, 2521602237, 2881831128, 3362136316, 5043204474, 6724272632, 10086408948, 20172817896]

約数ペア:

[(1, 20172817896), (2, 10086408948), (3, 6724272632), (4, 5043204474), (6, 3362136316), (7, 2881831128), (8, 2521602237), (11, 1833892536), (12, 1681068158), (14, 1440915564), (21, 960610376), (22, 916946268), (24, 840534079), (28, 720457782), (33, 611297512), (42, 480305188), (44, 458473134), (56, 360228891), (66, 305648756), (77, 261984648), (84, 240152594), (88, 229236567), (132, 152824378), (154, 130992324), (168, 120076297), (231, 87328216), (264, 76412189), (308, 65496162), (462, 43664108), (616, 32748081), (924, 21832054), (1848, 10916027)]