16061020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7951}}^1$

素因数の和:8061

約数の個数: 24

約数和(自身を含む): 34066368

約数和(自身を除く): 18005348

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 7951, 15902, 31804, 39755, 79510, 159020, 803051, 1606102, 3212204, 4015255, 8030510, 16061020]

約数ペア:

[(1, 16061020), (2, 8030510), (4, 4015255), (5, 3212204), (10, 1606102), (20, 803051), (101, 159020), (202, 79510), (404, 39755), (505, 31804), (1010, 15902), (2020, 7951)]