2930280386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{2011}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 4850046720

約数和(自身を除く): 1919766334

約数列:

[1, 2, 11, 22, 107, 214, 619, 1177, 1238, 2011, 2354, 4022, 6809, 13618, 22121, 44242, 66233, 132466, 215177, 430354, 728563, 1244809, 1457126, 2366947, 2489618, 4733894, 13692899, 27385798, 133194563, 266389126, 1465140193, 2930280386]

約数ペア:

[(1, 2930280386), (2, 1465140193), (11, 266389126), (22, 133194563), (107, 27385798), (214, 13692899), (619, 4733894), (1177, 2489618), (1238, 2366947), (2011, 1457126), (2354, 1244809), (4022, 728563), (6809, 430354), (13618, 215177), (22121, 132466), (44242, 66233)]