2018666514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1\times {\mathrm{1831}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 4271711040

約数和(自身を除く): 2253044526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 509, 722, 1018, 1083, 1527, 1831, 2166, 3054, 3662, 5493, 9671, 10986, 19342, 29013, 34789, 58026, 69578, 104367, 183749, 208734, 367498, 551247, 660991, 931979, 1102494, 1321982, 1863958, 1982973, 2795937, 3965946, 5591874, 17707601, 35415202, 53122803, 106245606, 336444419, 672888838, 1009333257, 2018666514]

約数ペア:

[(1, 2018666514), (2, 1009333257), (3, 672888838), (6, 336444419), (19, 106245606), (38, 53122803), (57, 35415202), (114, 17707601), (361, 5591874), (509, 3965946), (722, 2795937), (1018, 1982973), (1083, 1863958), (1527, 1321982), (1831, 1102494), (2166, 931979), (3054, 660991), (3662, 551247), (5493, 367498), (9671, 208734), (10986, 183749), (19342, 104367), (29013, 69578), (34789, 58026)]