20090282010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669676067}}^1$

素因数の和:669676077

約数の個数: 16

約数和(自身を含む): 48216676896

約数和(自身を除く): 28126394886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669676067, 1339352134, 2009028201, 3348380335, 4018056402, 6696760670, 10045141005, 20090282010]

約数ペア:

[(1, 20090282010), (2, 10045141005), (3, 6696760670), (5, 4018056402), (6, 3348380335), (10, 2009028201), (15, 1339352134), (30, 669676067)]