7753519504

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{189517}}^1$

素因数の和:192082

約数の個数: 20

約数和(自身を含む): 15028398364

約数和(自身を除く): 7274878860

約数列:

[1, 2, 4, 8, 16, 2557, 5114, 10228, 20456, 40912, 189517, 379034, 758068, 1516136, 3032272, 484594969, 969189938, 1938379876, 3876759752, 7753519504]

約数ペア:

[(1, 7753519504), (2, 3876759752), (4, 1938379876), (8, 969189938), (16, 484594969), (2557, 3032272), (5114, 1516136), (10228, 758068), (20456, 379034), (40912, 189517)]