20150628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23003}}^1$

素因数の和:23083

約数の個数: 24

約数和(自身を含む): 47664288

約数和(自身を除く): 27513660

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23003, 46006, 69009, 92012, 138018, 276036, 1679219, 3358438, 5037657, 6716876, 10075314, 20150628]

約数ペア:

[(1, 20150628), (2, 10075314), (3, 6716876), (4, 5037657), (6, 3358438), (12, 1679219), (73, 276036), (146, 138018), (219, 92012), (292, 69009), (438, 46006), (876, 23003)]