10365800018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{21283}}^1$

素因数の和:23142

約数の個数: 32

約数和(自身を含む): 18716298240

約数和(自身を除く): 8350498222

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1831, 3662, 12817, 21283, 25634, 34789, 42566, 69578, 148981, 243523, 297962, 404377, 487046, 808754, 2830639, 5661278, 38969173, 77938346, 272784211, 545568422, 740414287, 1480828574, 5182900009, 10365800018]

約数ペア:

[(1, 10365800018), (2, 5182900009), (7, 1480828574), (14, 740414287), (19, 545568422), (38, 272784211), (133, 77938346), (266, 38969173), (1831, 5661278), (3662, 2830639), (12817, 808754), (21283, 487046), (25634, 404377), (34789, 297962), (42566, 243523), (69578, 148981)]