1099331320

素因数分解:

$2^3\times 5^1\times {\mathrm{27483283}}^1$

素因数の和:27483294

約数の個数: 16

約数和(自身を含む): 2473495560

約数和(自身を除く): 1374164240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 27483283, 54966566, 109933132, 137416415, 219866264, 274832830, 549665660, 1099331320]

約数ペア:

[(1, 1099331320), (2, 549665660), (4, 274832830), (5, 219866264), (8, 137416415), (10, 109933132), (20, 54966566), (40, 27483283)]