2017385982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 4690483200

約数和(自身を除く): 2673097218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 199, 207, 282, 398, 414, 423, 521, 597, 846, 1042, 1081, 1194, 1563, 1791, 2162, 3126, 3243, 3582, 4577, 4689, 6486, 9154, 9353, 9378, 9729, 11983, 13731, 18706, 19458, 23966, 24487, 27462, 28059, 35949, 41193, 48974, 56118, 71898, 73461, 82386, 84177, 103679, 107847, 146922, 168354, 207358, 215119, 215694, 220383, 311037, 430238, 440766, 563201, 622074, 645357, 933111, 1126402, 1290714, 1689603, 1866222, 1936071, 2384617, 3379206, 3872142, 4769234, 4872913, 5068809, 7153851, 9745826, 10137618, 14307702, 14618739, 21461553, 29237478, 42923106, 43856217, 87712434, 112076999, 224153998, 336230997, 672461994, 1008692991, 2017385982]

約数ペア:

[(1, 2017385982), (2, 1008692991), (3, 672461994), (6, 336230997), (9, 224153998), (18, 112076999), (23, 87712434), (46, 43856217), (47, 42923106), (69, 29237478), (94, 21461553), (138, 14618739), (141, 14307702), (199, 10137618), (207, 9745826), (282, 7153851), (398, 5068809), (414, 4872913), (423, 4769234), (521, 3872142), (597, 3379206), (846, 2384617), (1042, 1936071), (1081, 1866222), (1194, 1689603), (1563, 1290714), (1791, 1126402), (2162, 933111), (3126, 645357), (3243, 622074), (3582, 563201), (4577, 440766), (4689, 430238), (6486, 311037), (9154, 220383), (9353, 215694), (9378, 215119), (9729, 207358), (11983, 168354), (13731, 146922), (18706, 107847), (19458, 103679), (23966, 84177), (24487, 82386), (27462, 73461), (28059, 71898), (35949, 56118), (41193, 48974)]