2016455020

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{232847}}^1$

素因数の和:233289

約数の個数: 24

約数和(自身を含む): 4244353344

約数和(自身を除く): 2227898324

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 232847, 465694, 931388, 1164235, 2328470, 4656940, 100822751, 201645502, 403291004, 504113755, 1008227510, 2016455020]

約数ペア:

[(1, 2016455020), (2, 1008227510), (4, 504113755), (5, 403291004), (10, 201645502), (20, 100822751), (433, 4656940), (866, 2328470), (1732, 1164235), (2165, 931388), (4330, 465694), (8660, 232847)]