920711828888

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{21089}}^1\times {\mathrm{23831}}^1$

素因数の和:45155

約数の個数: 32

約数和(自身を含む): 1734028236000

約数和(自身を除く): 813316407112

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 21089, 23831, 42178, 47662, 84356, 95324, 168712, 190648, 4829381, 5457299, 9658762, 10914598, 19317524, 21829196, 38635048, 43658392, 502571959, 1005143918, 2010287836, 4020575672, 115088978611, 230177957222, 460355914444, 920711828888]

約数ペア:

[(1, 920711828888), (2, 460355914444), (4, 230177957222), (8, 115088978611), (229, 4020575672), (458, 2010287836), (916, 1005143918), (1832, 502571959), (21089, 43658392), (23831, 38635048), (42178, 21829196), (47662, 19317524), (84356, 10914598), (95324, 9658762), (168712, 5457299), (190648, 4829381)]