1995531696

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5903

約数の個数: 120

約数和(自身を含む): 5925969920

約数和(自身を除く): 3930438224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 684, 762, 912, 1016, 1143, 1368, 1524, 2032, 2286, 2413, 2736, 3048, 4572, 4826, 5743, 6096, 7239, 9144, 9652, 11486, 14478, 17229, 18288, 19304, 21717, 22972, 28956, 34458, 38608, 43434, 45944, 51687, 57912, 68916, 86868, 91888, 103374, 109117, 115824, 137832, 173736, 206748, 218234, 275664, 327351, 347472, 413496, 436468, 654702, 729361, 826992, 872936, 982053, 1309404, 1458722, 1745872, 1964106, 2188083, 2618808, 2917444, 3928212, 4376166, 5237616, 5834888, 6564249, 7856424, 8752332, 11669776, 13128498, 13857859, 15712848, 17504664, 26256996, 27715718, 35009328, 41573577, 52513992, 55431436, 83147154, 105027984, 110862872, 124720731, 166294308, 221725744, 249441462, 332588616, 498882924, 665177232, 997765848, 1995531696]

約数ペア:

[(1, 1995531696), (2, 997765848), (3, 665177232), (4, 498882924), (6, 332588616), (8, 249441462), (9, 221725744), (12, 166294308), (16, 124720731), (18, 110862872), (19, 105027984), (24, 83147154), (36, 55431436), (38, 52513992), (48, 41573577), (57, 35009328), (72, 27715718), (76, 26256996), (114, 17504664), (127, 15712848), (144, 13857859), (152, 13128498), (171, 11669776), (228, 8752332), (254, 7856424), (304, 6564249), (342, 5834888), (381, 5237616), (456, 4376166), (508, 3928212), (684, 2917444), (762, 2618808), (912, 2188083), (1016, 1964106), (1143, 1745872), (1368, 1458722), (1524, 1309404), (2032, 982053), (2286, 872936), (2413, 826992), (2736, 729361), (3048, 654702), (4572, 436468), (4826, 413496), (5743, 347472), (6096, 327351), (7239, 275664), (9144, 218234), (9652, 206748), (11486, 173736), (14478, 137832), (17229, 115824), (18288, 109117), (19304, 103374), (21717, 91888), (22972, 86868), (28956, 68916), (34458, 57912), (38608, 51687), (43434, 45944)]