2018762889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{15131}}^1$

素因数の和:15469

約数の個数: 32

約数和(自身を含む): 3172635648

約数和(自身を除く): 1153872759

約数列:

[1, 3, 11, 13, 33, 39, 143, 311, 429, 933, 3421, 4043, 10263, 12129, 15131, 44473, 45393, 133419, 166441, 196703, 499323, 590109, 2163733, 4705741, 6491199, 14117223, 51763151, 61174633, 155289453, 183523899, 672920963, 2018762889]

約数ペア:

[(1, 2018762889), (3, 672920963), (11, 183523899), (13, 155289453), (33, 61174633), (39, 51763151), (143, 14117223), (311, 6491199), (429, 4705741), (933, 2163733), (3421, 590109), (4043, 499323), (10263, 196703), (12129, 166441), (15131, 133419), (44473, 45393)]