19609630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52999}}^1$

素因数の和:53043

約数の個数: 16

約数和(自身を含む): 36252000

約数和(自身を除く): 16642370

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 52999, 105998, 264995, 529990, 1960963, 3921926, 9804815, 19609630]

約数ペア:

[(1, 19609630), (2, 9804815), (5, 3921926), (10, 1960963), (37, 529990), (74, 264995), (185, 105998), (370, 52999)]