996930488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{2017}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 1931468160

約数和(自身を除く): 934537672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1993, 2017, 3986, 4034, 7972, 8068, 15944, 16136, 61783, 62527, 123566, 125054, 247132, 250108, 494264, 500216, 4019881, 8039762, 16079524, 32159048, 124616311, 249232622, 498465244, 996930488]

約数ペア:

[(1, 996930488), (2, 498465244), (4, 249232622), (8, 124616311), (31, 32159048), (62, 16079524), (124, 8039762), (248, 4019881), (1993, 500216), (2017, 494264), (3986, 250108), (4034, 247132), (7972, 125054), (8068, 123566), (15944, 62527), (16136, 61783)]