205656727510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83261833}}^1$

素因数の和:83261872

約数の個数: 32

約数和(自身を含む): 419639643360

約数和(自身を除く): 213982915850

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 83261833, 166523666, 416309165, 832618330, 1082403829, 1581974827, 2164807658, 3163949654, 5412019145, 7909874135, 10824038290, 15819748270, 20565672751, 41131345502, 102828363755, 205656727510]

約数ペア:

[(1, 205656727510), (2, 102828363755), (5, 41131345502), (10, 20565672751), (13, 15819748270), (19, 10824038290), (26, 7909874135), (38, 5412019145), (65, 3163949654), (95, 2164807658), (130, 1581974827), (190, 1082403829), (247, 832618330), (494, 416309165), (1235, 166523666), (2470, 83261833)]