2058498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 5066880

約数和(自身を除く): 3008382

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 463, 494, 741, 926, 1389, 1482, 2223, 2778, 4167, 4446, 6019, 8334, 8797, 12038, 17594, 18057, 26391, 36114, 52782, 54171, 79173, 108342, 114361, 158346, 228722, 343083, 686166, 1029249, 2058498]

約数ペア:

[(1, 2058498), (2, 1029249), (3, 686166), (6, 343083), (9, 228722), (13, 158346), (18, 114361), (19, 108342), (26, 79173), (38, 54171), (39, 52782), (57, 36114), (78, 26391), (114, 18057), (117, 17594), (171, 12038), (234, 8797), (247, 8334), (342, 6019), (463, 4446), (494, 4167), (741, 2778), (926, 2223), (1389, 1482)]