2018332670

素因数分解:

$2^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{126067}}^1$

素因数の和:127675

約数の個数: 16

約数和(自身を含む): 3635296848

約数和(自身を除く): 1616964178

約数列:

[1, 2, 5, 10, 1601, 3202, 8005, 16010, 126067, 252134, 630335, 1260670, 201833267, 403666534, 1009166335, 2018332670]

約数ペア:

[(1, 2018332670), (2, 1009166335), (5, 403666534), (10, 201833267), (1601, 1260670), (3202, 630335), (8005, 252134), (16010, 126067)]