2017631471

素因数分解:

${\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 2103192000

約数和(自身を除く): 85560529

約数列:

[1, 29, 311, 349, 641, 9019, 10121, 18589, 108539, 199351, 223709, 3147631, 5781179, 6487561, 69573499, 2017631471]

約数ペア:

[(1, 2017631471), (29, 69573499), (311, 6487561), (349, 5781179), (641, 3147631), (9019, 223709), (10121, 199351), (18589, 108539)]