299717367020

素因数分解:

$2^2\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{3699301}}^1$

素因数の和:3703361

約数の個数: 24

約数和(自身を含む): 629562011568

約数和(自身を除く): 329844644548

約数列:

[1, 2, 4, 5, 10, 20, 4051, 8102, 16204, 20255, 40510, 81020, 3699301, 7398602, 14797204, 18496505, 36993010, 73986020, 14985868351, 29971736702, 59943473404, 74929341755, 149858683510, 299717367020]

約数ペア:

[(1, 299717367020), (2, 149858683510), (4, 74929341755), (5, 59943473404), (10, 29971736702), (20, 14985868351), (4051, 73986020), (8102, 36993010), (16204, 18496505), (20255, 14797204), (40510, 7398602), (81020, 3699301)]