20182715982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{12119}}^1$

素因数の和:12798

約数の個数: 96

約数和(自身を含む): 51457835520

約数和(自身を除く): 31275119538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 647, 858, 1287, 1294, 1941, 2574, 3882, 5823, 7117, 8411, 11646, 12119, 14234, 16822, 21351, 24238, 25233, 36357, 42702, 50466, 64053, 72714, 75699, 92521, 109071, 128106, 133309, 151398, 157547, 185042, 218142, 266618, 277563, 315094, 399927, 472641, 555126, 799854, 832689, 945282, 1199781, 1417923, 1665378, 1733017, 2399562, 2835846, 3466034, 5199051, 7840993, 10398102, 15597153, 15681986, 23522979, 31194306, 47045958, 70568937, 86250923, 101932909, 141137874, 172501846, 203865818, 258752769, 305798727, 517505538, 611597454, 776258307, 917396181, 1121261999, 1552516614, 1834792362, 2242523998, 3363785997, 6727571994, 10091357991, 20182715982]

約数ペア:

[(1, 20182715982), (2, 10091357991), (3, 6727571994), (6, 3363785997), (9, 2242523998), (11, 1834792362), (13, 1552516614), (18, 1121261999), (22, 917396181), (26, 776258307), (33, 611597454), (39, 517505538), (66, 305798727), (78, 258752769), (99, 203865818), (117, 172501846), (143, 141137874), (198, 101932909), (234, 86250923), (286, 70568937), (429, 47045958), (647, 31194306), (858, 23522979), (1287, 15681986), (1294, 15597153), (1941, 10398102), (2574, 7840993), (3882, 5199051), (5823, 3466034), (7117, 2835846), (8411, 2399562), (11646, 1733017), (12119, 1665378), (14234, 1417923), (16822, 1199781), (21351, 945282), (24238, 832689), (25233, 799854), (36357, 555126), (42702, 472641), (50466, 399927), (64053, 315094), (72714, 277563), (75699, 266618), (92521, 218142), (109071, 185042), (128106, 157547), (133309, 151398)]