20009679722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1\times {\mathrm{149297}}^1$

素因数の和:152845

約数の個数: 16

約数和(自身を含む): 31603400640

約数和(自身を除く): 11593720918

約数列:

[1, 2, 19, 38, 3527, 7054, 67013, 134026, 149297, 298594, 2836643, 5673286, 526570519, 1053141038, 10004839861, 20009679722]

約数ペア:

[(1, 20009679722), (2, 10004839861), (19, 1053141038), (38, 526570519), (3527, 5673286), (7054, 2836643), (67013, 298594), (134026, 149297)]