1990644767

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{41627}}^1$

素因数の和:41770

約数の個数: 16

約数和(自身を含む): 2202953760

約数和(自身を除く): 212308993

約数列:

[1, 17, 29, 97, 493, 1649, 2813, 41627, 47821, 707659, 1207183, 4037819, 20522111, 68642923, 117096751, 1990644767]

約数ペア:

[(1, 1990644767), (17, 117096751), (29, 68642923), (97, 20522111), (493, 4037819), (1649, 1207183), (2813, 707659), (41627, 47821)]