2017926190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28827517}}^1$

素因数の和:28827531

約数の個数: 16

約数和(自身を含む): 4151162592

約数和(自身を除く): 2133236402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28827517, 57655034, 144137585, 201792619, 288275170, 403585238, 1008963095, 2017926190]

約数ペア:

[(1, 2017926190), (2, 1008963095), (5, 403585238), (7, 288275170), (10, 201792619), (14, 144137585), (35, 57655034), (70, 28827517)]