20169794744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2503}}^1\times {\mathrm{91571}}^1$

素因数の和:94091

約数の個数: 32

約数和(自身を含む): 41273331840

約数和(自身を除く): 21103537096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2503, 5006, 10012, 20024, 27533, 55066, 91571, 110132, 183142, 220264, 366284, 732568, 1007281, 2014562, 4029124, 8058248, 229202213, 458404426, 916808852, 1833617704, 2521224343, 5042448686, 10084897372, 20169794744]

約数ペア:

[(1, 20169794744), (2, 10084897372), (4, 5042448686), (8, 2521224343), (11, 1833617704), (22, 916808852), (44, 458404426), (88, 229202213), (2503, 8058248), (5006, 4029124), (10012, 2014562), (20024, 1007281), (27533, 732568), (55066, 366284), (91571, 220264), (110132, 183142)]