20081288010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95625181}}^1$

素因数の和:95625198

約数の個数: 32

約数和(自身を含む): 55080104832

約数和(自身を除く): 34998816822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95625181, 191250362, 286875543, 478125905, 573751086, 669376267, 956251810, 1338752534, 1434377715, 2008128801, 2868755430, 3346881335, 4016257602, 6693762670, 10040644005, 20081288010]

約数ペア:

[(1, 20081288010), (2, 10040644005), (3, 6693762670), (5, 4016257602), (6, 3346881335), (7, 2868755430), (10, 2008128801), (14, 1434377715), (15, 1338752534), (21, 956251810), (30, 669376267), (35, 573751086), (42, 478125905), (70, 286875543), (105, 191250362), (210, 95625181)]