2783240884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{32203}}^1$

素因数の和:32296

約数の個数: 48

約数和(自身を含む): 5453554176

約数和(自身を除く): 2670313292

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 697, 1054, 1271, 1394, 2108, 2542, 2788, 5084, 21607, 32203, 43214, 64406, 86428, 128812, 547451, 998293, 1094902, 1320323, 1996586, 2189804, 2640646, 3993172, 5281292, 16970981, 22445491, 33941962, 40930013, 44890982, 67883924, 81860026, 89781964, 163720052, 695810221, 1391620442, 2783240884]

約数ペア:

[(1, 2783240884), (2, 1391620442), (4, 695810221), (17, 163720052), (31, 89781964), (34, 81860026), (41, 67883924), (62, 44890982), (68, 40930013), (82, 33941962), (124, 22445491), (164, 16970981), (527, 5281292), (697, 3993172), (1054, 2640646), (1271, 2189804), (1394, 1996586), (2108, 1320323), (2542, 1094902), (2788, 998293), (5084, 547451), (21607, 128812), (32203, 86428), (43214, 64406)]