2018317842

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{563}}^1\times {\mathrm{719}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 4402719360

約数和(自身を除く): 2384401518

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 563, 719, 831, 1126, 1438, 1662, 1689, 2157, 2493, 3378, 4314, 4986, 5067, 6471, 10134, 12942, 155951, 199163, 311902, 398326, 404797, 467853, 597489, 809594, 935706, 1194978, 1214391, 1403559, 1792467, 2428782, 2807118, 3584934, 3643173, 7286346, 112128769, 224257538, 336386307, 672772614, 1009158921, 2018317842]

約数ペア:

[(1, 2018317842), (2, 1009158921), (3, 672772614), (6, 336386307), (9, 224257538), (18, 112128769), (277, 7286346), (554, 3643173), (563, 3584934), (719, 2807118), (831, 2428782), (1126, 1792467), (1438, 1403559), (1662, 1214391), (1689, 1194978), (2157, 935706), (2493, 809594), (3378, 597489), (4314, 467853), (4986, 404797), (5067, 398326), (6471, 311902), (10134, 199163), (12942, 155951)]