2019136485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4342229}}^1$

素因数の和:4342268

約数の個数: 16

約数和(自身を含む): 3334832640

約数和(自身を除く): 1315696155

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4342229, 13026687, 21711145, 65133435, 134609099, 403827297, 673045495, 2019136485]

約数ペア:

[(1, 2019136485), (3, 673045495), (5, 403827297), (15, 134609099), (31, 65133435), (93, 21711145), (155, 13026687), (465, 4342229)]