2012947304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 4318617600

約数和(自身を除く): 2305670296

約数列:

[1, 2, 4, 8, 23, 29, 31, 43, 46, 58, 62, 86, 92, 116, 124, 172, 184, 232, 248, 283, 344, 566, 667, 713, 899, 989, 1132, 1247, 1333, 1334, 1426, 1798, 1978, 2264, 2494, 2666, 2668, 2852, 3596, 3956, 4988, 5332, 5336, 5704, 6509, 7192, 7912, 8207, 8773, 9976, 10664, 12169, 13018, 16414, 17546, 20677, 24338, 26036, 28681, 30659, 32828, 35092, 38657, 41354, 48676, 52072, 57362, 61318, 65656, 70184, 77314, 82708, 97352, 114724, 122636, 154628, 165416, 188761, 201779, 229448, 245272, 254417, 279887, 309256, 352901, 377239, 377522, 403558, 508834, 559774, 705802, 754478, 755044, 807116, 889111, 1017668, 1119548, 1411604, 1508956, 1510088, 1614232, 1778222, 2035336, 2239096, 2823208, 3017912, 3556444, 5851591, 7112888, 8116723, 8676497, 10939931, 11703182, 16233446, 17352994, 21879862, 23406364, 32466892, 34705988, 43759724, 46812728, 64933784, 69411976, 87519448, 251618413, 503236826, 1006473652, 2012947304]

約数ペア:

[(1, 2012947304), (2, 1006473652), (4, 503236826), (8, 251618413), (23, 87519448), (29, 69411976), (31, 64933784), (43, 46812728), (46, 43759724), (58, 34705988), (62, 32466892), (86, 23406364), (92, 21879862), (116, 17352994), (124, 16233446), (172, 11703182), (184, 10939931), (232, 8676497), (248, 8116723), (283, 7112888), (344, 5851591), (566, 3556444), (667, 3017912), (713, 2823208), (899, 2239096), (989, 2035336), (1132, 1778222), (1247, 1614232), (1333, 1510088), (1334, 1508956), (1426, 1411604), (1798, 1119548), (1978, 1017668), (2264, 889111), (2494, 807116), (2666, 755044), (2668, 754478), (2852, 705802), (3596, 559774), (3956, 508834), (4988, 403558), (5332, 377522), (5336, 377239), (5704, 352901), (6509, 309256), (7192, 279887), (7912, 254417), (8207, 245272), (8773, 229448), (9976, 201779), (10664, 188761), (12169, 165416), (13018, 154628), (16414, 122636), (17546, 114724), (20677, 97352), (24338, 82708), (26036, 77314), (28681, 70184), (30659, 65656), (32828, 61318), (35092, 57362), (38657, 52072), (41354, 48676)]