2039774516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{41161}}^1$

素因数の和:42131

約数の個数: 24

約数和(自身を含む): 3848317704

約数和(自身を除く): 1808543188

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3812, 12389, 24778, 41161, 49556, 82322, 164644, 535093, 1070186, 2140372, 39226433, 78452866, 156905732, 509943629, 1019887258, 2039774516]

約数ペア:

[(1, 2039774516), (2, 1019887258), (4, 509943629), (13, 156905732), (26, 78452866), (52, 39226433), (953, 2140372), (1906, 1070186), (3812, 535093), (12389, 164644), (24778, 82322), (41161, 49556)]