2807827198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{87959}}^1$

素因数の和:89423

約数の個数: 16

約数和(自身を含む): 4597845120

約数和(自身を除く): 1790017922

約数列:

[1, 2, 11, 22, 1451, 2902, 15961, 31922, 87959, 175918, 967549, 1935098, 127628509, 255257018, 1403913599, 2807827198]

約数ペア:

[(1, 2807827198), (2, 1403913599), (11, 255257018), (22, 127628509), (1451, 1935098), (2902, 967549), (15961, 175918), (31922, 87959)]