2105491086

素因数分解:

$2^1\times 3^2\times {\mathrm{116971727}}^1$

素因数の和:116971735

約数の個数: 12

約数和(自身を含む): 4561897392

約数和(自身を除く): 2456406306

約数列:

[1, 2, 3, 6, 9, 18, 116971727, 233943454, 350915181, 701830362, 1052745543, 2105491086]

約数ペア:

[(1, 2105491086), (2, 1052745543), (3, 701830362), (6, 350915181), (9, 233943454), (18, 116971727)]