20570712

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4441}}^1$

素因数の和:4643

約数の個数: 32

約数和(自身を含む): 51704880

約数和(自身を除く): 31134168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4441, 4632, 8882, 13323, 17764, 26646, 35528, 53292, 106584, 857113, 1714226, 2571339, 3428452, 5142678, 6856904, 10285356, 20570712]

約数ペア:

[(1, 20570712), (2, 10285356), (3, 6856904), (4, 5142678), (6, 3428452), (8, 2571339), (12, 1714226), (24, 857113), (193, 106584), (386, 53292), (579, 35528), (772, 26646), (1158, 17764), (1544, 13323), (2316, 8882), (4441, 4632)]