2018106982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{179899}}^1$

素因数の和:180051

約数の個数: 16

約数和(自身を含む): 3108672000

約数和(自身を除く): 1090565018

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 179899, 359798, 12772829, 14212021, 25545658, 28424042, 1009053491, 2018106982]

約数ペア:

[(1, 2018106982), (2, 1009053491), (71, 28424042), (79, 25545658), (142, 14212021), (158, 12772829), (5609, 359798), (11218, 179899)]