2018085446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{28297}}^1$

素因数の和:28536

約数の個数: 24

約数和(自身を含む): 3293547624

約数和(自身を除く): 1275462178

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 2743, 5486, 28297, 35659, 56594, 71318, 367861, 735722, 4782193, 5970667, 9564386, 11941334, 77618671, 155237342, 1009042723, 2018085446]

約数ペア:

[(1, 2018085446), (2, 1009042723), (13, 155237342), (26, 77618671), (169, 11941334), (211, 9564386), (338, 5970667), (422, 4782193), (2743, 735722), (5486, 367861), (28297, 71318), (35659, 56594)]