2020732344

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1220249}}^1$

素因数の和:1220284

約数の個数: 48

約数和(自身を含む): 5710770000

約数和(自身を除く): 3690037656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1220249, 2440498, 3660747, 4880996, 7321494, 9761992, 10982241, 14642988, 21964482, 28065727, 29285976, 43928964, 56131454, 84197181, 87857928, 112262908, 168394362, 224525816, 252591543, 336788724, 505183086, 673577448, 1010366172, 2020732344]

約数ペア:

[(1, 2020732344), (2, 1010366172), (3, 673577448), (4, 505183086), (6, 336788724), (8, 252591543), (9, 224525816), (12, 168394362), (18, 112262908), (23, 87857928), (24, 84197181), (36, 56131454), (46, 43928964), (69, 29285976), (72, 28065727), (92, 21964482), (138, 14642988), (184, 10982241), (207, 9761992), (276, 7321494), (414, 4880996), (552, 3660747), (828, 2440498), (1656, 1220249)]