20342217306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1\times {\mathrm{1327}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 43464356352

約数和(自身を除く): 23122139046

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 1097, 1327, 2194, 2329, 2654, 3291, 3981, 4658, 6582, 6987, 7962, 13974, 18649, 22559, 37298, 45118, 55947, 67677, 111894, 135354, 150289, 181799, 300578, 363598, 450867, 545397, 901734, 1090794, 1455719, 2554913, 2911438, 3090583, 4367157, 5109826, 6181166, 7664739, 8734314, 9271749, 15329478, 18543498, 24747223, 49494446, 74241669, 148483338, 199433503, 398867006, 598300509, 1196601018, 3390369551, 6780739102, 10171108653, 20342217306]

約数ペア:

[(1, 20342217306), (2, 10171108653), (3, 6780739102), (6, 3390369551), (17, 1196601018), (34, 598300509), (51, 398867006), (102, 199433503), (137, 148483338), (274, 74241669), (411, 49494446), (822, 24747223), (1097, 18543498), (1327, 15329478), (2194, 9271749), (2329, 8734314), (2654, 7664739), (3291, 6181166), (3981, 5109826), (4658, 4367157), (6582, 3090583), (6987, 2911438), (7962, 2554913), (13974, 1455719), (18649, 1090794), (22559, 901734), (37298, 545397), (45118, 450867), (55947, 363598), (67677, 300578), (111894, 181799), (135354, 150289)]