5790072020

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{653507}}^1$

素因数の和:653959

約数の個数: 24

約数和(自身を含む): 12186617184

約数和(自身を除く): 6396545164

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 653507, 1307014, 2614028, 3267535, 6535070, 13070140, 289503601, 579007202, 1158014404, 1447518005, 2895036010, 5790072020]

約数ペア:

[(1, 5790072020), (2, 2895036010), (4, 1447518005), (5, 1158014404), (10, 579007202), (20, 289503601), (443, 13070140), (886, 6535070), (1772, 3267535), (2215, 2614028), (4430, 1307014), (8860, 653507)]