20234112910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{85121}}^1$

素因数の和:87300

約数の個数: 32

約数和(自身を含む): 39751293024

約数和(自身を除く): 19517180114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2161, 4322, 10805, 21610, 23771, 47542, 85121, 118855, 170242, 237710, 425605, 851210, 936331, 1872662, 4681655, 9363310, 183946481, 367892962, 919732405, 1839464810, 2023411291, 4046822582, 10117056455, 20234112910]

約数ペア:

[(1, 20234112910), (2, 10117056455), (5, 4046822582), (10, 2023411291), (11, 1839464810), (22, 919732405), (55, 367892962), (110, 183946481), (2161, 9363310), (4322, 4681655), (10805, 1872662), (21610, 936331), (23771, 851210), (47542, 425605), (85121, 237710), (118855, 170242)]