2050674910

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{4813}}^1$

素因数の和:5268

約数の個数: 32

約数和(自身を含む): 3730888512

約数和(自身を除く): 1680213602

約数列:

[1, 2, 5, 10, 137, 274, 311, 622, 685, 1370, 1555, 3110, 4813, 9626, 24065, 42607, 48130, 85214, 213035, 426070, 659381, 1318762, 1496843, 2993686, 3296905, 6593810, 7484215, 14968430, 205067491, 410134982, 1025337455, 2050674910]

約数ペア:

[(1, 2050674910), (2, 1025337455), (5, 410134982), (10, 205067491), (137, 14968430), (274, 7484215), (311, 6593810), (622, 3296905), (685, 2993686), (1370, 1496843), (1555, 1318762), (3110, 659381), (4813, 426070), (9626, 213035), (24065, 85214), (42607, 48130)]