20132013328

素因数分解:

$2^4\times 7^1\times {\mathrm{179750119}}^1$

素因数の和:179750134

約数の個数: 20

約数和(自身を含む): 44578029760

約数和(自身を除く): 24446016432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179750119, 359500238, 719000476, 1258250833, 1438000952, 2516501666, 2876001904, 5033003332, 10066006664, 20132013328]

約数ペア:

[(1, 20132013328), (2, 10066006664), (4, 5033003332), (7, 2876001904), (8, 2516501666), (14, 1438000952), (16, 1258250833), (28, 719000476), (56, 359500238), (112, 179750119)]