4667020

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 9853200

約数和(自身を除く): 5186180

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1019, 1145, 2038, 2290, 4076, 4580, 5095, 10190, 20380, 233351, 466702, 933404, 1166755, 2333510, 4667020]

約数ペア:

[(1, 4667020), (2, 2333510), (4, 1166755), (5, 933404), (10, 466702), (20, 233351), (229, 20380), (458, 10190), (916, 5095), (1019, 4580), (1145, 4076), (2038, 2290)]