2021180762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1264819}}^1$

素因数の和:1264885

約数の個数: 16

約数和(自身を含む): 3278413440

約数和(自身を除く): 1257232678

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 1264819, 2529638, 21501923, 43003846, 59446493, 118892986, 1010590381, 2021180762]

約数ペア:

[(1, 2021180762), (2, 1010590381), (17, 118892986), (34, 59446493), (47, 43003846), (94, 21501923), (799, 2529638), (1598, 1264819)]