2015017582568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{63621419}}^1$

素因数の和:63621569

約数の個数: 32

約数和(自身を含む): 3916534615200

約数和(自身を除く): 1901517032632

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 7918, 15836, 31672, 63621419, 127242838, 254485676, 508971352, 2353992503, 4707985006, 6807491833, 9415970012, 13614983666, 18831940024, 27229967332, 54459934664, 251877197821, 503754395642, 1007508791284, 2015017582568]

約数ペア:

[(1, 2015017582568), (2, 1007508791284), (4, 503754395642), (8, 251877197821), (37, 54459934664), (74, 27229967332), (107, 18831940024), (148, 13614983666), (214, 9415970012), (296, 6807491833), (428, 4707985006), (856, 2353992503), (3959, 508971352), (7918, 254485676), (15836, 127242838), (31672, 63621419)]