12464020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8537}}^1$

素因数の和:8619

約数の個数: 24

約数和(自身を含む): 26536104

約数和(自身を除く): 14072084

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 8537, 17074, 34148, 42685, 85370, 170740, 623201, 1246402, 2492804, 3116005, 6232010, 12464020]

約数ペア:

[(1, 12464020), (2, 6232010), (4, 3116005), (5, 2492804), (10, 1246402), (20, 623201), (73, 170740), (146, 85370), (292, 42685), (365, 34148), (730, 17074), (1460, 8537)]