2007264856

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1429}}^1\times {\mathrm{2473}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 3820845600

約数和(自身を除く): 1813580744

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1429, 2473, 2858, 4946, 5716, 9892, 11432, 19784, 101459, 175583, 202918, 351166, 405836, 702332, 811672, 1404664, 3533917, 7067834, 14135668, 28271336, 250908107, 501816214, 1003632428, 2007264856]

約数ペア:

[(1, 2007264856), (2, 1003632428), (4, 501816214), (8, 250908107), (71, 28271336), (142, 14135668), (284, 7067834), (568, 3533917), (1429, 1404664), (2473, 811672), (2858, 702332), (4946, 405836), (5716, 351166), (9892, 202918), (11432, 175583), (19784, 101459)]