2012180614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{320513}}^1$

素因数の和:320631

約数の個数: 16

約数和(自身を含む): 3130780752

約数和(自身を除く): 1118600138

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 320513, 641026, 13782059, 23397449, 27564118, 46794898, 1006090307, 2012180614]

約数ペア:

[(1, 2012180614), (2, 1006090307), (43, 46794898), (73, 27564118), (86, 23397449), (146, 13782059), (3139, 641026), (6278, 320513)]