19175057404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 36994890240

約数和(自身を除く): 17819832836

約数列:

[1, 2, 4, 23, 29, 46, 58, 83, 92, 116, 131, 166, 262, 332, 524, 661, 667, 1322, 1334, 1909, 2407, 2644, 2668, 3013, 3799, 3818, 4814, 6026, 7598, 7636, 9628, 10873, 12052, 15196, 15203, 19169, 21746, 30406, 38338, 43492, 54863, 55361, 60812, 76676, 86591, 87377, 109726, 110722, 173182, 174754, 219452, 221444, 250079, 315317, 346364, 349508, 440887, 500158, 630634, 881774, 1000316, 1261268, 1261849, 1591027, 1763548, 1991593, 2511139, 2523698, 3182054, 3983186, 5022278, 5047396, 6364108, 7187053, 7252291, 7966372, 10044556, 14374106, 14504582, 28748212, 29009164, 36593621, 57756197, 73187242, 115512394, 146374484, 165302219, 208424537, 231024788, 330604438, 416849074, 661208876, 833698148, 4793764351, 9587528702, 19175057404]

約数ペア:

[(1, 19175057404), (2, 9587528702), (4, 4793764351), (23, 833698148), (29, 661208876), (46, 416849074), (58, 330604438), (83, 231024788), (92, 208424537), (116, 165302219), (131, 146374484), (166, 115512394), (262, 73187242), (332, 57756197), (524, 36593621), (661, 29009164), (667, 28748212), (1322, 14504582), (1334, 14374106), (1909, 10044556), (2407, 7966372), (2644, 7252291), (2668, 7187053), (3013, 6364108), (3799, 5047396), (3818, 5022278), (4814, 3983186), (6026, 3182054), (7598, 2523698), (7636, 2511139), (9628, 1991593), (10873, 1763548), (12052, 1591027), (15196, 1261849), (15203, 1261268), (19169, 1000316), (21746, 881774), (30406, 630634), (38338, 500158), (43492, 440887), (54863, 349508), (55361, 346364), (60812, 315317), (76676, 250079), (86591, 221444), (87377, 219452), (109726, 174754), (110722, 173182)]