20086427092

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{3257}}^1\times {\mathrm{6451}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 35314634880

約数和(自身を除く): 15228207788

約数列:

[1, 2, 4, 239, 478, 956, 3257, 6451, 6514, 12902, 13028, 25804, 778423, 1541789, 1556846, 3083578, 3113692, 6167156, 21010907, 42021814, 84043628, 5021606773, 10043213546, 20086427092]

約数ペア:

[(1, 20086427092), (2, 10043213546), (4, 5021606773), (239, 84043628), (478, 42021814), (956, 21010907), (3257, 6167156), (6451, 3113692), (6514, 3083578), (12902, 1556846), (13028, 1541789), (25804, 778423)]