2017319824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{570509}}^1$

素因数の和:570547

約数の個数: 40

約数和(自身を含む): 4456824120

約数和(自身を除く): 2439504296

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 570509, 1141018, 2282036, 4564072, 7416617, 9128144, 9698653, 14833234, 19397306, 29666468, 38794612, 59332936, 77589224, 118665872, 126082489, 155178448, 252164978, 504329956, 1008659912, 2017319824]

約数ペア:

[(1, 2017319824), (2, 1008659912), (4, 504329956), (8, 252164978), (13, 155178448), (16, 126082489), (17, 118665872), (26, 77589224), (34, 59332936), (52, 38794612), (68, 29666468), (104, 19397306), (136, 14833234), (208, 9698653), (221, 9128144), (272, 7416617), (442, 4564072), (884, 2282036), (1768, 1141018), (3536, 570509)]