1949846436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{81203}}^1$

素因数の和:81265

約数の個数: 72

約数和(自身を含む): 5320486080

約数和(自身を除く): 3370639644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 24012, 81203, 162406, 243609, 324812, 487218, 730827, 974436, 1461654, 1867669, 2354887, 2923308, 3735338, 4709774, 5603007, 7064661, 7470676, 9419548, 11206014, 14129322, 16809021, 21193983, 22412028, 28258644, 33618042, 42387966, 54162401, 67236084, 84775932, 108324802, 162487203, 216649604, 324974406, 487461609, 649948812, 974923218, 1949846436]

約数ペア:

[(1, 1949846436), (2, 974923218), (3, 649948812), (4, 487461609), (6, 324974406), (9, 216649604), (12, 162487203), (18, 108324802), (23, 84775932), (29, 67236084), (36, 54162401), (46, 42387966), (58, 33618042), (69, 28258644), (87, 22412028), (92, 21193983), (116, 16809021), (138, 14129322), (174, 11206014), (207, 9419548), (261, 7470676), (276, 7064661), (348, 5603007), (414, 4709774), (522, 3735338), (667, 2923308), (828, 2354887), (1044, 1867669), (1334, 1461654), (2001, 974436), (2668, 730827), (4002, 487218), (6003, 324812), (8004, 243609), (12006, 162406), (24012, 81203)]