2017807733

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 2319840000

約数和(自身を除く): 302032267

約数列:

[1, 19, 23, 29, 89, 437, 551, 667, 1691, 1789, 2047, 2581, 12673, 33991, 38893, 41147, 49039, 51881, 59363, 159221, 781793, 985739, 1127897, 1193263, 3025199, 3662083, 4617409, 22671997, 69579577, 87730771, 106200407, 2017807733]

約数ペア:

[(1, 2017807733), (19, 106200407), (23, 87730771), (29, 69579577), (89, 22671997), (437, 4617409), (551, 3662083), (667, 3025199), (1691, 1193263), (1789, 1127897), (2047, 985739), (2581, 781793), (12673, 159221), (33991, 59363), (38893, 51881), (41147, 49039)]