2013132666

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{509}}^1\times {\mathrm{1321}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 4045320000

約数和(自身を除く): 2032187334

約数列:

[1, 2, 3, 6, 499, 509, 998, 1018, 1321, 1497, 1527, 2642, 2994, 3054, 3963, 7926, 253991, 507982, 659179, 672389, 761973, 1318358, 1344778, 1523946, 1977537, 2017167, 3955074, 4034334, 335522111, 671044222, 1006566333, 2013132666]

約数ペア:

[(1, 2013132666), (2, 1006566333), (3, 671044222), (6, 335522111), (499, 4034334), (509, 3955074), (998, 2017167), (1018, 1977537), (1321, 1523946), (1497, 1344778), (1527, 1318358), (2642, 761973), (2994, 672389), (3054, 659179), (3963, 507982), (7926, 253991)]