2015219308

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{733}}^1\times {\mathrm{6673}}^1$

素因数の和:7513

約数の個数: 24

約数和(自身を含む): 3566265248

約数和(自身を除く): 1551045940

約数列:

[1, 2, 4, 103, 206, 412, 733, 1466, 2932, 6673, 13346, 26692, 75499, 150998, 301996, 687319, 1374638, 2749276, 4891309, 9782618, 19565236, 503804827, 1007609654, 2015219308]

約数ペア:

[(1, 2015219308), (2, 1007609654), (4, 503804827), (103, 19565236), (206, 9782618), (412, 4891309), (733, 2749276), (1466, 1374638), (2932, 687319), (6673, 301996), (13346, 150998), (26692, 75499)]