24988897270

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18240071}}^1$

素因数の和:18240215

約数の個数: 16

約数和(自身を含む): 45308338848

約数和(自身を除く): 20319441578

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 18240071, 36480142, 91200355, 182400710, 2498889727, 4997779454, 12494448635, 24988897270]

約数ペア:

[(1, 24988897270), (2, 12494448635), (5, 4997779454), (10, 2498889727), (137, 182400710), (274, 91200355), (685, 36480142), (1370, 18240071)]