20083526

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2303

約数の個数: 16

約数和(自身を含む): 31197696

約数和(自身を除く): 11114170

約数列:

[1, 2, 37, 74, 127, 254, 2137, 4274, 4699, 9398, 79069, 158138, 271399, 542798, 10041763, 20083526]

約数ペア:

[(1, 20083526), (2, 10041763), (37, 542798), (74, 271399), (127, 158138), (254, 79069), (2137, 9398), (4274, 4699)]