2109394083

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{174431}}^1$

素因数の和:174602

約数の個数: 16

約数和(自身を含む): 2930457600

約数和(自身を除く): 821063517

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 174431, 523293, 5058499, 15175497, 24245909, 72737727, 703131361, 2109394083]

約数ペア:

[(1, 2109394083), (3, 703131361), (29, 72737727), (87, 24245909), (139, 15175497), (417, 5058499), (4031, 523293), (12093, 174431)]