15679701020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16680533}}^1$

素因数の和:16680589

約数の個数: 24

約数和(自身を含む): 33627956544

約数和(自身を除く): 17948255524

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 16680533, 33361066, 66722132, 83402665, 166805330, 333610660, 783985051, 1567970102, 3135940204, 3919925255, 7839850510, 15679701020]

約数ペア:

[(1, 15679701020), (2, 7839850510), (4, 3919925255), (5, 3135940204), (10, 1567970102), (20, 783985051), (47, 333610660), (94, 166805330), (188, 83402665), (235, 66722132), (470, 33361066), (940, 16680533)]