2023343680

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{49787}}^1$

素因数の和:49931

約数の個数: 56

約数和(自身を含む): 4856122368

約数和(自身を除く): 2832778688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 49787, 99574, 199148, 248935, 398296, 497870, 796592, 995740, 1593184, 1991480, 3186368, 3982960, 6322949, 7965920, 12645898, 15931840, 25291796, 31614745, 50583592, 63229490, 101167184, 126458980, 202334368, 252917960, 404668736, 505835920, 1011671840, 2023343680]

約数ペア:

[(1, 2023343680), (2, 1011671840), (4, 505835920), (5, 404668736), (8, 252917960), (10, 202334368), (16, 126458980), (20, 101167184), (32, 63229490), (40, 50583592), (64, 31614745), (80, 25291796), (127, 15931840), (160, 12645898), (254, 7965920), (320, 6322949), (508, 3982960), (635, 3186368), (1016, 1991480), (1270, 1593184), (2032, 995740), (2540, 796592), (4064, 497870), (5080, 398296), (8128, 248935), (10160, 199148), (20320, 99574), (40640, 49787)]