2553881038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10513}}^1\times {\mathrm{5281}}^1$

素因数の和:15819

約数の個数: 16

約数和(自身を含む): 3998516256

約数和(自身を除く): 1444635218

約数列:

[1, 2, 23, 46, 5281, 10513, 10562, 21026, 121463, 241799, 242926, 483598, 55519153, 111038306, 1276940519, 2553881038]

約数ペア:

[(1, 2553881038), (2, 1276940519), (23, 111038306), (46, 55519153), (5281, 483598), (10513, 242926), (10562, 241799), (21026, 121463)]