2017319810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18339271}}^1$

素因数の和:18339289

約数の個数: 16

約数和(自身を含む): 3961282752

約数和(自身を除く): 1943962942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18339271, 36678542, 91696355, 183392710, 201731981, 403463962, 1008659905, 2017319810]

約数ペア:

[(1, 2017319810), (2, 1008659905), (5, 403463962), (10, 201731981), (11, 183392710), (22, 91696355), (55, 36678542), (110, 18339271)]