20126641188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{118189}}^1$

素因数の和:118836

約数の個数: 48

約数和(自身を含む): 49083834240

約数和(自身を除く): 28957193052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 617, 1234, 1851, 2468, 3702, 7404, 14191, 28382, 42573, 56764, 85146, 118189, 170292, 236378, 354567, 472756, 709134, 1418268, 2718347, 5436694, 8155041, 10873388, 16310082, 32620164, 72922613, 145845226, 218767839, 291690452, 437535678, 875071356, 1677220099, 3354440198, 5031660297, 6708880396, 10063320594, 20126641188]

約数ペア:

[(1, 20126641188), (2, 10063320594), (3, 6708880396), (4, 5031660297), (6, 3354440198), (12, 1677220099), (23, 875071356), (46, 437535678), (69, 291690452), (92, 218767839), (138, 145845226), (276, 72922613), (617, 32620164), (1234, 16310082), (1851, 10873388), (2468, 8155041), (3702, 5436694), (7404, 2718347), (14191, 1418268), (28382, 709134), (42573, 472756), (56764, 354567), (85146, 236378), (118189, 170292)]