18169090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106877}}^1$

素因数の和:106901

約数の個数: 16

約数和(自身を含む): 34628472

約数和(自身を除く): 16459382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106877, 213754, 534385, 1068770, 1816909, 3633818, 9084545, 18169090]

約数ペア:

[(1, 18169090), (2, 9084545), (5, 3633818), (10, 1816909), (17, 1068770), (34, 534385), (85, 213754), (170, 106877)]