827006020

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{180569}}^1$

素因数の和:180807

約数の個数: 24

約数和(自身を含む): 1744306200

約数和(自身を除く): 917300180

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 180569, 361138, 722276, 902845, 1805690, 3611380, 41350301, 82700602, 165401204, 206751505, 413503010, 827006020]

約数ペア:

[(1, 827006020), (2, 413503010), (4, 206751505), (5, 165401204), (10, 82700602), (20, 41350301), (229, 3611380), (458, 1805690), (916, 902845), (1145, 722276), (2290, 361138), (4580, 180569)]