2080551226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1\times {\mathrm{3623}}^1$

素因数の和:5350

約数の個数: 24

約数和(自身を含む): 3382279200

約数和(自身を除く): 1301727974

約数列:

[1, 2, 13, 26, 169, 338, 1699, 3398, 3623, 7246, 22087, 44174, 47099, 94198, 287131, 574262, 612287, 1224574, 6155477, 12310954, 80021201, 160042402, 1040275613, 2080551226]

約数ペア:

[(1, 2080551226), (2, 1040275613), (13, 160042402), (26, 80021201), (169, 12310954), (338, 6155477), (1699, 1224574), (3398, 612287), (3623, 574262), (7246, 287131), (22087, 94198), (44174, 47099)]