20087908001432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1\times {\mathrm{1485763}}^1$

素因数の和:1486476

約数の個数: 64

約数和(自身を含む): 39417616072800

約数和(自身を除く): 19329708071368

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 577, 808, 1154, 2308, 2929, 4616, 5858, 11716, 16733, 23432, 33466, 58277, 66932, 116554, 133864, 233108, 466216, 1485763, 1690033, 2971526, 3380066, 5943052, 6760132, 11886104, 13520264, 43087127, 86174254, 150062063, 172348508, 300124126, 344697016, 600248252, 857285251, 1200496504, 1714570502, 3429141004, 4351799827, 6858282008, 8703599654, 17407199308, 24861272279, 34814398616, 49722544558, 86585810351, 99445089116, 173171620702, 198890178232, 346343241404, 692686482808, 2510988500179, 5021977000358, 10043954000716, 20087908001432]

約数ペア:

[(1, 20087908001432), (2, 10043954000716), (4, 5021977000358), (8, 2510988500179), (29, 692686482808), (58, 346343241404), (101, 198890178232), (116, 173171620702), (202, 99445089116), (232, 86585810351), (404, 49722544558), (577, 34814398616), (808, 24861272279), (1154, 17407199308), (2308, 8703599654), (2929, 6858282008), (4616, 4351799827), (5858, 3429141004), (11716, 1714570502), (16733, 1200496504), (23432, 857285251), (33466, 600248252), (58277, 344697016), (66932, 300124126), (116554, 172348508), (133864, 150062063), (233108, 86174254), (466216, 43087127), (1485763, 13520264), (1690033, 11886104), (2971526, 6760132), (3380066, 5943052)]