201415160

素因数分解:

$2^3\times 5^1\times {\mathrm{5035379}}^1$

素因数の和:5035390

約数の個数: 16

約数和(自身を含む): 453184200

約数和(自身を除く): 251769040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5035379, 10070758, 20141516, 25176895, 40283032, 50353790, 100707580, 201415160]

約数ペア:

[(1, 201415160), (2, 100707580), (4, 50353790), (5, 40283032), (8, 25176895), (10, 20141516), (20, 10070758), (40, 5035379)]