2091944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2055256

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 127, 142, 232, 254, 284, 508, 568, 1016, 2059, 3683, 4118, 7366, 8236, 9017, 14732, 16472, 18034, 29464, 36068, 72136, 261493, 522986, 1045972, 2091944]

約数ペア:

[(1, 2091944), (2, 1045972), (4, 522986), (8, 261493), (29, 72136), (58, 36068), (71, 29464), (116, 18034), (127, 16472), (142, 14732), (232, 9017), (254, 8236), (284, 7366), (508, 4118), (568, 3683), (1016, 2059)]