2020076782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{433679}}^1$

素因数の和:433835

約数の個数: 16

約数和(自身を含む): 3231783360

約数和(自身を除く): 1211706578

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 433679, 867358, 7372543, 14745086, 59414023, 118828046, 1010038391, 2020076782]

約数ペア:

[(1, 2020076782), (2, 1010038391), (17, 118828046), (34, 59414023), (137, 14745086), (274, 7372543), (2329, 867358), (4658, 433679)]