20190114510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9478927}}^1$

素因数の和:9479008

約数の個数: 32

約数和(自身を含む): 49138762752

約数和(自身を除く): 28948648242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9478927, 18957854, 28436781, 47394635, 56873562, 94789270, 142183905, 284367810, 673003817, 1346007634, 2019011451, 3365019085, 4038022902, 6730038170, 10095057255, 20190114510]

約数ペア:

[(1, 20190114510), (2, 10095057255), (3, 6730038170), (5, 4038022902), (6, 3365019085), (10, 2019011451), (15, 1346007634), (30, 673003817), (71, 284367810), (142, 142183905), (213, 94789270), (355, 56873562), (426, 47394635), (710, 28436781), (1065, 18957854), (2130, 9478927)]