2017814968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{14621}}^1$

素因数の和:15967

約数の個数: 32

約数和(自身を含む): 4077783360

約数和(自身を除く): 2059968392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1327, 2654, 5308, 10616, 14621, 17251, 29242, 34502, 58484, 69004, 116968, 138008, 190073, 380146, 760292, 1520584, 19402067, 38804134, 77608268, 155216536, 252226871, 504453742, 1008907484, 2017814968]

約数ペア:

[(1, 2017814968), (2, 1008907484), (4, 504453742), (8, 252226871), (13, 155216536), (26, 77608268), (52, 38804134), (104, 19402067), (1327, 1520584), (2654, 760292), (5308, 380146), (10616, 190073), (14621, 138008), (17251, 116968), (29242, 69004), (34502, 58484)]