2012446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 1120994

約数列:

[1, 2, 47, 79, 94, 158, 271, 542, 3713, 7426, 12737, 21409, 25474, 42818, 1006223, 2012446]

約数ペア:

[(1, 2012446), (2, 1006223), (47, 42818), (79, 25474), (94, 21409), (158, 12737), (271, 7426), (542, 3713)]