2016806495922

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{197279}}^1$

素因数の和:197549

約数の個数: 96

約数和(自身を含む): 4654561190400

約数和(自身を除く): 2637754694478

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 197, 279, 394, 558, 591, 837, 961, 1182, 1674, 1773, 1922, 2883, 3546, 5319, 5766, 6107, 8649, 10638, 12214, 17298, 18321, 25947, 36642, 51894, 54963, 109926, 164889, 189317, 197279, 329778, 378634, 394558, 567951, 591837, 1135902, 1183674, 1703853, 1775511, 3407706, 3551022, 5111559, 5326533, 6115649, 10223118, 10653066, 12231298, 18346947, 36693894, 38863963, 55040841, 77727926, 110081682, 116591889, 165122523, 189585119, 233183778, 330245046, 349775667, 379170238, 568755357, 699551334, 1049327001, 1137510714, 1204782853, 1706266071, 2098654002, 2409565706, 3412532142, 3614348559, 5118798213, 7228697118, 10237596426, 10843045677, 21686091354, 32529137031, 37348268443, 65058274062, 74696536886, 112044805329, 224089610658, 336134415987, 672268831974, 1008403247961, 2016806495922]

約数ペア:

[(1, 2016806495922), (2, 1008403247961), (3, 672268831974), (6, 336134415987), (9, 224089610658), (18, 112044805329), (27, 74696536886), (31, 65058274062), (54, 37348268443), (62, 32529137031), (93, 21686091354), (186, 10843045677), (197, 10237596426), (279, 7228697118), (394, 5118798213), (558, 3614348559), (591, 3412532142), (837, 2409565706), (961, 2098654002), (1182, 1706266071), (1674, 1204782853), (1773, 1137510714), (1922, 1049327001), (2883, 699551334), (3546, 568755357), (5319, 379170238), (5766, 349775667), (6107, 330245046), (8649, 233183778), (10638, 189585119), (12214, 165122523), (17298, 116591889), (18321, 110081682), (25947, 77727926), (36642, 55040841), (51894, 38863963), (54963, 36693894), (109926, 18346947), (164889, 12231298), (189317, 10653066), (197279, 10223118), (329778, 6115649), (378634, 5326533), (394558, 5111559), (567951, 3551022), (591837, 3407706), (1135902, 1775511), (1183674, 1703853)]