2016759020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{667801}}^1$

素因数の和:667961

約数の個数: 24

約数和(自身を含む): 4263247968

約数和(自身を除く): 2246488948

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 667801, 1335602, 2671204, 3339005, 6678010, 13356020, 100837951, 201675902, 403351804, 504189755, 1008379510, 2016759020]

約数ペア:

[(1, 2016759020), (2, 1008379510), (4, 504189755), (5, 403351804), (10, 201675902), (20, 100837951), (151, 13356020), (302, 6678010), (604, 3339005), (755, 2671204), (1510, 1335602), (3020, 667801)]