20173664030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{952037}}^1$

素因数の和:952220

約数の個数: 32

約数和(自身を含む): 39345826464

約数和(自身を除く): 19172162434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 952037, 1904074, 4760185, 9520370, 12376481, 24752962, 61882405, 123764810, 155182031, 310364062, 775910155, 1551820310, 2017366403, 4034732806, 10086832015, 20173664030]

約数ペア:

[(1, 20173664030), (2, 10086832015), (5, 4034732806), (10, 2017366403), (13, 1551820310), (26, 775910155), (65, 310364062), (130, 155182031), (163, 123764810), (326, 61882405), (815, 24752962), (1630, 12376481), (2119, 9520370), (4238, 4760185), (10595, 1904074), (21190, 952037)]