2020502010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67350067}}^1$

素因数の和:67350077

約数の個数: 16

約数和(自身を含む): 4849204896

約数和(自身を除く): 2828702886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67350067, 134700134, 202050201, 336750335, 404100402, 673500670, 1010251005, 2020502010]

約数ペア:

[(1, 2020502010), (2, 1010251005), (3, 673500670), (5, 404100402), (6, 336750335), (10, 202050201), (15, 134700134), (30, 67350067)]