20172620182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{36527}}^1$

素因数の和:38484

約数の個数: 32

約数和(自身を含む): 35568336384

約数和(自身を除く): 15395716202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1931, 3862, 21241, 25103, 36527, 42482, 50206, 73054, 276133, 401797, 474851, 552266, 803594, 949702, 5223361, 10446722, 70533637, 141067274, 775870007, 916937281, 1551740014, 1833874562, 10086310091, 20172620182]

約数ペア:

[(1, 20172620182), (2, 10086310091), (11, 1833874562), (13, 1551740014), (22, 916937281), (26, 775870007), (143, 141067274), (286, 70533637), (1931, 10446722), (3862, 5223361), (21241, 949702), (25103, 803594), (36527, 552266), (42482, 474851), (50206, 401797), (73054, 276133)]