2017301742

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{1973}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 4478121648

約数和(自身を除く): 2460819906

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1321, 1973, 2642, 3946, 3963, 5919, 7926, 11838, 11889, 17757, 23778, 35514, 56803, 84839, 113606, 169678, 170409, 254517, 340818, 509034, 511227, 763551, 1022454, 1527102, 2606333, 5212666, 7818999, 15637998, 23456997, 46913994, 112072319, 224144638, 336216957, 672433914, 1008650871, 2017301742]

約数ペア:

[(1, 2017301742), (2, 1008650871), (3, 672433914), (6, 336216957), (9, 224144638), (18, 112072319), (43, 46913994), (86, 23456997), (129, 15637998), (258, 7818999), (387, 5212666), (774, 2606333), (1321, 1527102), (1973, 1022454), (2642, 763551), (3946, 511227), (3963, 509034), (5919, 340818), (7926, 254517), (11838, 170409), (11889, 169678), (17757, 113606), (23778, 84839), (35514, 56803)]