2012594474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{111427}}^1$

素因数の和:112261

約数の個数: 16

約数和(自身を含む): 3297377376

約数和(自身を除く): 1284782902

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 111427, 222854, 1225697, 2451394, 91481567, 182963134, 1006297237, 2012594474]

約数ペア:

[(1, 2012594474), (2, 1006297237), (11, 182963134), (22, 91481567), (821, 2451394), (1642, 1225697), (9031, 222854), (18062, 111427)]