210006620162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1\times {\mathrm{1694449}}^1$

素因数の和:1696481

約数の個数: 16

約数和(自身を含む): 325334400000

約数和(自身を除く): 115327779838

約数列:

[1, 2, 31, 62, 1999, 3998, 61969, 123938, 1694449, 3388898, 52527919, 105055838, 3387203551, 6774407102, 105003310081, 210006620162]

約数ペア:

[(1, 210006620162), (2, 105003310081), (31, 6774407102), (62, 3387203551), (1999, 105055838), (3998, 52527919), (61969, 3388898), (123938, 1694449)]