20176983484

素因数分解:

$2^2\times 7^1\times {\mathrm{6113}}^1\times {\mathrm{117881}}^1$

素因数の和:124005

約数の個数: 24

約数和(自身を含む): 40360910688

約数和(自身を除く): 20183927204

約数列:

[1, 2, 4, 7, 14, 28, 6113, 12226, 24452, 42791, 85582, 117881, 171164, 235762, 471524, 825167, 1650334, 3300668, 720606553, 1441213106, 2882426212, 5044245871, 10088491742, 20176983484]

約数ペア:

[(1, 20176983484), (2, 10088491742), (4, 5044245871), (7, 2882426212), (14, 1441213106), (28, 720606553), (6113, 3300668), (12226, 1650334), (24452, 825167), (42791, 471524), (85582, 235762), (117881, 171164)]