4995042628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{80363}}^1$

素因数の和:80787

約数の個数: 24

約数和(自身を含む): 8978266080

約数和(自身を除く): 3983223452

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 1516, 15539, 31078, 62156, 80363, 160726, 321452, 3294883, 6589766, 13179532, 30457577, 60915154, 121830308, 1248760657, 2497521314, 4995042628]

約数ペア:

[(1, 4995042628), (2, 2497521314), (4, 1248760657), (41, 121830308), (82, 60915154), (164, 30457577), (379, 13179532), (758, 6589766), (1516, 3294883), (15539, 321452), (31078, 160726), (62156, 80363)]