20239520938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111206159}}^1$

素因数の和:111206181

約数の個数: 16

約数和(自身を含む): 37365269760

約数和(自身を除く): 17125748822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 111206159, 222412318, 778443113, 1445680067, 1556886226, 2891360134, 10119760469, 20239520938]

約数ペア:

[(1, 20239520938), (2, 10119760469), (7, 2891360134), (13, 1556886226), (14, 1445680067), (26, 778443113), (91, 222412318), (182, 111206159)]