2018082670

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{804017}}^1$

素因数の和:804275

約数の個数: 16

約数和(自身を含む): 3647025648

約数和(自身を除く): 1628942978

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 804017, 1608034, 4020085, 8040170, 201808267, 403616534, 1009041335, 2018082670]

約数ペア:

[(1, 2018082670), (2, 1009041335), (5, 403616534), (10, 201808267), (251, 8040170), (502, 4020085), (1255, 1608034), (2510, 804017)]