20177528618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1\times {\mathrm{146953}}^1$

素因数の和:152249

約数の個数: 16

約数和(自身を含む): 32600863176

約数和(自身を除く): 12423334558

約数列:

[1, 2, 13, 26, 5281, 10562, 68653, 137306, 146953, 293906, 1910389, 3820778, 776058793, 1552117586, 10088764309, 20177528618]

約数ペア:

[(1, 20177528618), (2, 10088764309), (13, 1552117586), (26, 776058793), (5281, 3820778), (10562, 1910389), (68653, 293906), (137306, 146953)]