4588890140

素因数分解:

$2^2\times 5^1\times {\mathrm{229444507}}^1$

素因数の和:229444516

約数の個数: 12

約数和(自身を含む): 9636669336

約数和(自身を除く): 5047779196

約数列:

[1, 2, 4, 5, 10, 20, 229444507, 458889014, 917778028, 1147222535, 2294445070, 4588890140]

約数ペア:

[(1, 4588890140), (2, 2294445070), (4, 1147222535), (5, 917778028), (10, 458889014), (20, 229444507)]