2012147511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{685103}}^1$

素因数の和:685206

約数の個数: 16

約数和(自身を含む): 2959649280

約数和(自身を除く): 947501769

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 685103, 2055309, 7536133, 22608399, 60974167, 182922501, 670715837, 2012147511]

約数ペア:

[(1, 2012147511), (3, 670715837), (11, 182922501), (33, 60974167), (89, 22608399), (267, 7536133), (979, 2055309), (2937, 685103)]