2192381320

素因数分解:

$2^3\times 5^1\times {\mathrm{54809533}}^1$

素因数の和:54809544

約数の個数: 16

約数和(自身を含む): 4932858060

約数和(自身を除く): 2740476740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 54809533, 109619066, 219238132, 274047665, 438476264, 548095330, 1096190660, 2192381320]

約数ペア:

[(1, 2192381320), (2, 1096190660), (4, 548095330), (5, 438476264), (8, 274047665), (10, 219238132), (20, 109619066), (40, 54809533)]