2019849588

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 5314108800

約数和(自身を除く): 3294259212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 157, 278, 314, 417, 471, 556, 628, 834, 857, 942, 1251, 1413, 1668, 1714, 1884, 2502, 2571, 2826, 3428, 3753, 4239, 5004, 5142, 5652, 7506, 7713, 8478, 10284, 15012, 15426, 16956, 21823, 23139, 30852, 43646, 46278, 65469, 87292, 92556, 119123, 130938, 134549, 196407, 238246, 261876, 269098, 357369, 392814, 403647, 476492, 538196, 589221, 714738, 785628, 807294, 1072107, 1178442, 1210941, 1429476, 1614588, 2144214, 2356884, 2421882, 3216321, 3632823, 4288428, 4843764, 6432642, 7265646, 12865284, 14531292, 18702311, 37404622, 56106933, 74809244, 112213866, 168320799, 224427732, 336641598, 504962397, 673283196, 1009924794, 2019849588]

約数ペア:

[(1, 2019849588), (2, 1009924794), (3, 673283196), (4, 504962397), (6, 336641598), (9, 224427732), (12, 168320799), (18, 112213866), (27, 74809244), (36, 56106933), (54, 37404622), (108, 18702311), (139, 14531292), (157, 12865284), (278, 7265646), (314, 6432642), (417, 4843764), (471, 4288428), (556, 3632823), (628, 3216321), (834, 2421882), (857, 2356884), (942, 2144214), (1251, 1614588), (1413, 1429476), (1668, 1210941), (1714, 1178442), (1884, 1072107), (2502, 807294), (2571, 785628), (2826, 714738), (3428, 589221), (3753, 538196), (4239, 476492), (5004, 403647), (5142, 392814), (5652, 357369), (7506, 269098), (7713, 261876), (8478, 238246), (10284, 196407), (15012, 134549), (15426, 130938), (16956, 119123), (21823, 92556), (23139, 87292), (30852, 65469), (43646, 46278)]