20164811016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120028637}}^1$

素因数の和:120028653

約数の個数: 32

約数和(自身を含む): 57613746240

約数和(自身を除く): 37448935224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120028637, 240057274, 360085911, 480114548, 720171822, 840200459, 960229096, 1440343644, 1680400918, 2520601377, 2880687288, 3360801836, 5041202754, 6721603672, 10082405508, 20164811016]

約数ペア:

[(1, 20164811016), (2, 10082405508), (3, 6721603672), (4, 5041202754), (6, 3360801836), (7, 2880687288), (8, 2520601377), (12, 1680400918), (14, 1440343644), (21, 960229096), (24, 840200459), (28, 720171822), (42, 480114548), (56, 360085911), (84, 240057274), (168, 120028637)]