2018188893

素因数分解:

$3^1\times 7^1\times {\mathrm{17257}}^1\times {\mathrm{5569}}^1$

素因数の和:22836

約数の個数: 16

約数和(自身を含む): 3076065920

約数和(自身を除く): 1057877027

約数列:

[1, 3, 7, 21, 5569, 16707, 17257, 38983, 51771, 116949, 120799, 362397, 96104233, 288312699, 672729631, 2018188893]

約数ペア:

[(1, 2018188893), (3, 672729631), (7, 288312699), (21, 96104233), (5569, 362397), (16707, 120799), (17257, 116949), (38983, 51771)]