19773514897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1\times {\mathrm{2459}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 20726110080

約数和(自身を除く): 952595183

約数列:

[1, 23, 313, 1117, 2459, 7199, 25691, 56557, 349621, 769667, 2746703, 8041283, 17702341, 63174169, 859718039, 19773514897]

約数ペア:

[(1, 19773514897), (23, 859718039), (313, 63174169), (1117, 17702341), (2459, 8041283), (7199, 2746703), (25691, 769667), (56557, 349621)]