31188204

素因数分解:

$2^2\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1087}}^1$

素因数の和:1894

約数の個数: 36

約数和(自身を含む): 79008384

約数和(自身を除く): 47820180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797, 1087, 1594, 2174, 2391, 3188, 3261, 4348, 4782, 6522, 7173, 9564, 9783, 13044, 14346, 19566, 28692, 39132, 866339, 1732678, 2599017, 3465356, 5198034, 7797051, 10396068, 15594102, 31188204]

約数ペア:

[(1, 31188204), (2, 15594102), (3, 10396068), (4, 7797051), (6, 5198034), (9, 3465356), (12, 2599017), (18, 1732678), (36, 866339), (797, 39132), (1087, 28692), (1594, 19566), (2174, 14346), (2391, 13044), (3188, 9783), (3261, 9564), (4348, 7173), (4782, 6522)]