20086440018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107991613}}^1$

素因数の和:107991649

約数の個数: 16

約数和(自身を含む): 41468779776

約数和(自身を除く): 21382339758

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 107991613, 215983226, 323974839, 647949678, 3347740003, 6695480006, 10043220009, 20086440018]

約数ペア:

[(1, 20086440018), (2, 10043220009), (3, 6695480006), (6, 3347740003), (31, 647949678), (62, 323974839), (93, 215983226), (186, 107991613)]