19473669852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{90523}}^1$

素因数の和:90747

約数の個数: 96

約数和(自身を含む): 56208886272

約数和(自身を除く): 36735216420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 197, 273, 364, 394, 546, 591, 788, 1092, 1182, 1379, 2364, 2561, 2758, 4137, 5122, 5516, 7683, 8274, 10244, 15366, 16548, 17927, 30732, 35854, 53781, 71708, 90523, 107562, 181046, 215124, 271569, 362092, 543138, 633661, 1086276, 1176799, 1267322, 1900983, 2353598, 2534644, 3530397, 3801966, 4707196, 7060794, 7603932, 8237593, 14121588, 16475186, 17833031, 24712779, 32950372, 35666062, 49425558, 53499093, 71332124, 98851116, 106998186, 124831217, 213996372, 231829403, 249662434, 374493651, 463658806, 499324868, 695488209, 748987302, 927317612, 1390976418, 1497974604, 1622805821, 2781952836, 3245611642, 4868417463, 6491223284, 9736834926, 19473669852]

約数ペア:

[(1, 19473669852), (2, 9736834926), (3, 6491223284), (4, 4868417463), (6, 3245611642), (7, 2781952836), (12, 1622805821), (13, 1497974604), (14, 1390976418), (21, 927317612), (26, 748987302), (28, 695488209), (39, 499324868), (42, 463658806), (52, 374493651), (78, 249662434), (84, 231829403), (91, 213996372), (156, 124831217), (182, 106998186), (197, 98851116), (273, 71332124), (364, 53499093), (394, 49425558), (546, 35666062), (591, 32950372), (788, 24712779), (1092, 17833031), (1182, 16475186), (1379, 14121588), (2364, 8237593), (2561, 7603932), (2758, 7060794), (4137, 4707196), (5122, 3801966), (5516, 3530397), (7683, 2534644), (8274, 2353598), (10244, 1900983), (15366, 1267322), (16548, 1176799), (17927, 1086276), (30732, 633661), (35854, 543138), (53781, 362092), (71708, 271569), (90523, 215124), (107562, 181046)]