467020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 1033200

約数和(自身を除く): 566180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1229, 2458, 4916, 6145, 12290, 23351, 24580, 46702, 93404, 116755, 233510, 467020]

約数ペア:

[(1, 467020), (2, 233510), (4, 116755), (5, 93404), (10, 46702), (19, 24580), (20, 23351), (38, 12290), (76, 6145), (95, 4916), (190, 2458), (380, 1229)]