201924550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{68449}}^1$

素因数の和:68520

約数の個数: 24

約数和(自身を含む): 381951000

約数和(自身を除く): 180026450

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 68449, 136898, 342245, 684490, 1711225, 3422450, 4038491, 8076982, 20192455, 40384910, 100962275, 201924550]

約数ペア:

[(1, 201924550), (2, 100962275), (5, 40384910), (10, 20192455), (25, 8076982), (50, 4038491), (59, 3422450), (118, 1711225), (295, 684490), (590, 342245), (1475, 136898), (2950, 68449)]