2601954404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53437}}^1$

素因数の和:53532

約数の個数: 48

約数和(自身を含む): 5458371072

約数和(自身を除く): 2856416668

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1739, 3478, 6956, 12173, 24346, 48692, 53437, 106874, 213748, 374059, 748118, 1496236, 1977169, 2511539, 3954338, 5023078, 7908676, 10046156, 13840183, 17580773, 27680366, 35161546, 55360732, 70323092, 92926943, 185853886, 371707772, 650488601, 1300977202, 2601954404]

約数ペア:

[(1, 2601954404), (2, 1300977202), (4, 650488601), (7, 371707772), (14, 185853886), (28, 92926943), (37, 70323092), (47, 55360732), (74, 35161546), (94, 27680366), (148, 17580773), (188, 13840183), (259, 10046156), (329, 7908676), (518, 5023078), (658, 3954338), (1036, 2511539), (1316, 1977169), (1739, 1496236), (3478, 748118), (6956, 374059), (12173, 213748), (24346, 106874), (48692, 53437)]