2021930836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{334093}}^1$

素因数の和:334203

約数の個数: 24

約数和(自身を含む): 3788625960

約数和(自身を除く): 1766695124

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 334093, 668186, 1336372, 5679581, 11359162, 22718324, 29734277, 59468554, 118937108, 505482709, 1010965418, 2021930836]

約数ペア:

[(1, 2021930836), (2, 1010965418), (4, 505482709), (17, 118937108), (34, 59468554), (68, 29734277), (89, 22718324), (178, 11359162), (356, 5679581), (1513, 1336372), (3026, 668186), (6052, 334093)]