2013807718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{45481}}^1$

素因数の和:45640

約数の個数: 24

約数和(自身を含む): 3295989576

約数和(自身を除く): 1282181858

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1703, 3406, 22139, 44278, 45481, 90962, 591253, 1182506, 5958011, 7686289, 11916022, 15372578, 77454143, 154908286, 1006903859, 2013807718]

約数ペア:

[(1, 2013807718), (2, 1006903859), (13, 154908286), (26, 77454143), (131, 15372578), (169, 11916022), (262, 7686289), (338, 5958011), (1703, 1182506), (3406, 591253), (22139, 90962), (44278, 45481)]