2019224412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{6883}}^1$

素因数の和:7203

約数の個数: 72

約数和(自身を含む): 5299716240

約数和(自身を除く): 3280491828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 281, 348, 522, 562, 843, 1044, 1124, 1686, 2529, 3372, 5058, 6883, 8149, 10116, 13766, 16298, 20649, 24447, 27532, 32596, 41298, 48894, 61947, 73341, 82596, 97788, 123894, 146682, 199607, 247788, 293364, 399214, 598821, 798428, 1197642, 1796463, 1934123, 2395284, 3592926, 3868246, 5802369, 7185852, 7736492, 11604738, 17407107, 23209476, 34814214, 56089567, 69628428, 112179134, 168268701, 224358268, 336537402, 504806103, 673074804, 1009612206, 2019224412]

約数ペア:

[(1, 2019224412), (2, 1009612206), (3, 673074804), (4, 504806103), (6, 336537402), (9, 224358268), (12, 168268701), (18, 112179134), (29, 69628428), (36, 56089567), (58, 34814214), (87, 23209476), (116, 17407107), (174, 11604738), (261, 7736492), (281, 7185852), (348, 5802369), (522, 3868246), (562, 3592926), (843, 2395284), (1044, 1934123), (1124, 1796463), (1686, 1197642), (2529, 798428), (3372, 598821), (5058, 399214), (6883, 293364), (8149, 247788), (10116, 199607), (13766, 146682), (16298, 123894), (20649, 97788), (24447, 82596), (27532, 73341), (32596, 61947), (41298, 48894)]