20170956965

素因数分解:

$5^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1\times {\mathrm{19427}}^1$

素因数の和:20452

約数の個数: 16

約数和(自身を含む): 24325410240

約数和(自身を除く): 4154453275

約数列:

[1, 5, 281, 739, 1405, 3695, 19427, 97135, 207659, 1038295, 5458987, 14356553, 27294935, 71782765, 4034191393, 20170956965]

約数ペア:

[(1, 20170956965), (5, 4034191393), (281, 71782765), (739, 27294935), (1405, 14356553), (3695, 5458987), (19427, 1038295), (97135, 207659)]