2015136438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47979439}}^1$

素因数の和:47979451

約数の個数: 16

約数和(自身を含む): 4606026240

約数和(自身を除く): 2590889802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47979439, 95958878, 143938317, 287876634, 335856073, 671712146, 1007568219, 2015136438]

約数ペア:

[(1, 2015136438), (2, 1007568219), (3, 671712146), (6, 335856073), (7, 287876634), (14, 143938317), (21, 95958878), (42, 47979439)]