20090596374

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 47483606016

約数和(自身を除く): 27393009642

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 83, 93, 157, 162, 166, 186, 249, 279, 307, 314, 471, 498, 558, 614, 747, 837, 921, 942, 1413, 1494, 1674, 1842, 2241, 2511, 2573, 2763, 2826, 4239, 4482, 4867, 5022, 5146, 5526, 6723, 7719, 8289, 8478, 9517, 9734, 12717, 13031, 13446, 14601, 15438, 16578, 19034, 23157, 24867, 25434, 25481, 26062, 28551, 29202, 39093, 43803, 46314, 48199, 49734, 50962, 57102, 69471, 76443, 78186, 85653, 87606, 96398, 117279, 131409, 138942, 144597, 152886, 171306, 208413, 229329, 234558, 256959, 262818, 289194, 351837, 394227, 403961, 416826, 433791, 458658, 513918, 687987, 703674, 770877, 788454, 789911, 807922, 867582, 1055511, 1211883, 1301373, 1375974, 1494169, 1541754, 1579822, 2063961, 2111022, 2369733, 2423766, 2602746, 2988338, 3635649, 3904119, 4000517, 4127922, 4482507, 4739466, 7109199, 7271298, 7808238, 8001034, 8965014, 10906947, 12001551, 13447521, 14218398, 21327597, 21813894, 24003102, 26895042, 32720841, 36004653, 40342563, 42655194, 63982791, 65441682, 72009306, 80685126, 108013959, 121027689, 124016027, 127965582, 216027918, 242055378, 248032054, 324041877, 372048081, 648083754, 744096162, 1116144243, 2232288486, 3348432729, 6696865458, 10045298187, 20090596374]

約数ペア:

[(1, 20090596374), (2, 10045298187), (3, 6696865458), (6, 3348432729), (9, 2232288486), (18, 1116144243), (27, 744096162), (31, 648083754), (54, 372048081), (62, 324041877), (81, 248032054), (83, 242055378), (93, 216027918), (157, 127965582), (162, 124016027), (166, 121027689), (186, 108013959), (249, 80685126), (279, 72009306), (307, 65441682), (314, 63982791), (471, 42655194), (498, 40342563), (558, 36004653), (614, 32720841), (747, 26895042), (837, 24003102), (921, 21813894), (942, 21327597), (1413, 14218398), (1494, 13447521), (1674, 12001551), (1842, 10906947), (2241, 8965014), (2511, 8001034), (2573, 7808238), (2763, 7271298), (2826, 7109199), (4239, 4739466), (4482, 4482507), (4867, 4127922), (5022, 4000517), (5146, 3904119), (5526, 3635649), (6723, 2988338), (7719, 2602746), (8289, 2423766), (8478, 2369733), (9517, 2111022), (9734, 2063961), (12717, 1579822), (13031, 1541754), (13446, 1494169), (14601, 1375974), (15438, 1301373), (16578, 1211883), (19034, 1055511), (23157, 867582), (24867, 807922), (25434, 789911), (25481, 788454), (26062, 770877), (28551, 703674), (29202, 687987), (39093, 513918), (43803, 458658), (46314, 433791), (48199, 416826), (49734, 403961), (50962, 394227), (57102, 351837), (69471, 289194), (76443, 262818), (78186, 256959), (85653, 234558), (87606, 229329), (96398, 208413), (117279, 171306), (131409, 152886), (138942, 144597)]