2021574605

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1\times {\mathrm{3541}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 2442109824

約数和(自身を除く): 420535219

約数列:

[1, 5, 227, 503, 1135, 2515, 3541, 17705, 114181, 570905, 803807, 1781123, 4019035, 8905615, 404314921, 2021574605]

約数ペア:

[(1, 2021574605), (5, 404314921), (227, 8905615), (503, 4019035), (1135, 1781123), (2515, 803807), (3541, 570905), (17705, 114181)]