2021061524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29721493}}^1$

素因数の和:29721514

約数の個数: 12

約数和(自身を含む): 3744908244

約数和(自身を除く): 1723846720

約数列:

[1, 2, 4, 17, 34, 68, 29721493, 59442986, 118885972, 505265381, 1010530762, 2021061524]

約数ペア:

[(1, 2021061524), (2, 1010530762), (4, 505265381), (17, 118885972), (34, 59442986), (68, 29721493)]