20183533918

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{3329}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 31031177760

約数和(自身を除く): 10847643842

約数列:

[1, 2, 73, 131, 146, 262, 317, 634, 3329, 6658, 9563, 19126, 23141, 41527, 46282, 83054, 243017, 436099, 486034, 872198, 1055293, 2110586, 3031471, 6062942, 31835227, 63670454, 77036389, 138243383, 154072778, 276486766, 10091766959, 20183533918]

約数ペア:

[(1, 20183533918), (2, 10091766959), (73, 276486766), (131, 154072778), (146, 138243383), (262, 77036389), (317, 63670454), (634, 31835227), (3329, 6062942), (6658, 3031471), (9563, 2110586), (19126, 1055293), (23141, 872198), (41527, 486034), (46282, 436099), (83054, 243017)]