20132006870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{24527}}^1$

素因数の和:25652

約数の個数: 32

約数和(自身を含む): 36733132800

約数和(自身を除く): 16601125930

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1039, 2078, 5195, 10390, 24527, 49054, 82081, 122635, 164162, 245270, 410405, 820810, 1937633, 3875266, 9688165, 19376330, 25483553, 50967106, 127417765, 254835530, 2013200687, 4026401374, 10066003435, 20132006870]

約数ペア:

[(1, 20132006870), (2, 10066003435), (5, 4026401374), (10, 2013200687), (79, 254835530), (158, 127417765), (395, 50967106), (790, 25483553), (1039, 19376330), (2078, 9688165), (5195, 3875266), (10390, 1937633), (24527, 820810), (49054, 410405), (82081, 245270), (122635, 164162)]