2103608312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20227003}}^1$

素因数の和:20227022

約数の個数: 16

約数和(自身を含む): 4247670840

約数和(自身を除く): 2144062528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20227003, 40454006, 80908012, 161816024, 262951039, 525902078, 1051804156, 2103608312]

約数ペア:

[(1, 2103608312), (2, 1051804156), (4, 525902078), (8, 262951039), (13, 161816024), (26, 80908012), (52, 40454006), (104, 20227003)]