2022236780

素因数分解:

$2^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{73643}}^1$

素因数の和:75025

約数の個数: 24

約数和(自身を含む): 4249847952

約数和(自身を除く): 2227611172

約数列:

[1, 2, 4, 5, 10, 20, 1373, 2746, 5492, 6865, 13730, 27460, 73643, 147286, 294572, 368215, 736430, 1472860, 101111839, 202223678, 404447356, 505559195, 1011118390, 2022236780]

約数ペア:

[(1, 2022236780), (2, 1011118390), (4, 505559195), (5, 404447356), (10, 202223678), (20, 101111839), (1373, 1472860), (2746, 736430), (5492, 368215), (6865, 294572), (13730, 147286), (27460, 73643)]