2108725074

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{7589}}^1$

素因数の和:7999

約数の個数: 48

約数和(自身を含む): 4688798400

約数和(自身を除く): 2580073326

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 359, 387, 718, 774, 1077, 2154, 3231, 6462, 7589, 15178, 15437, 22767, 30874, 45534, 46311, 68301, 92622, 136602, 138933, 277866, 326327, 652654, 978981, 1957962, 2724451, 2936943, 5448902, 5873886, 8173353, 16346706, 24520059, 49040118, 117151393, 234302786, 351454179, 702908358, 1054362537, 2108725074]

約数ペア:

[(1, 2108725074), (2, 1054362537), (3, 702908358), (6, 351454179), (9, 234302786), (18, 117151393), (43, 49040118), (86, 24520059), (129, 16346706), (258, 8173353), (359, 5873886), (387, 5448902), (718, 2936943), (774, 2724451), (1077, 1957962), (2154, 978981), (3231, 652654), (6462, 326327), (7589, 277866), (15178, 138933), (15437, 136602), (22767, 92622), (30874, 68301), (45534, 46311)]