2011105854

素因数分解:

$2^1\times 3^3\times {\mathrm{37242701}}^1$

素因数の和:37242712

約数の個数: 16

約数和(自身を含む): 4469124240

約数和(自身を除く): 2458018386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37242701, 74485402, 111728103, 223456206, 335184309, 670368618, 1005552927, 2011105854]

約数ペア:

[(1, 2011105854), (2, 1005552927), (3, 670368618), (6, 335184309), (9, 223456206), (18, 111728103), (27, 74485402), (54, 37242701)]