1020230008

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{492389}}^1$

素因数の和:492439

約数の個数: 32

約数和(自身を含む): 2245298400

約数和(自身を除く): 1225068392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 492389, 984778, 1969556, 3446723, 3939112, 6893446, 13786892, 18218393, 27573784, 36436786, 72873572, 127528751, 145747144, 255057502, 510115004, 1020230008]

約数ペア:

[(1, 1020230008), (2, 510115004), (4, 255057502), (7, 145747144), (8, 127528751), (14, 72873572), (28, 36436786), (37, 27573784), (56, 18218393), (74, 13786892), (148, 6893446), (259, 3939112), (296, 3446723), (518, 1969556), (1036, 984778), (2072, 492389)]