20131836714

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389563}}^1$

素因数の和:389617

約数の個数: 80

約数和(自身を含む): 50908223520

約数和(自身を除く): 30776386806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 522, 594, 638, 783, 891, 957, 1566, 1782, 1914, 2349, 2871, 4698, 5742, 8613, 17226, 25839, 51678, 389563, 779126, 1168689, 2337378, 3506067, 4285193, 7012134, 8570386, 10518201, 11297327, 12855579, 21036402, 22594654, 25711158, 31554603, 33891981, 38566737, 63109206, 67783962, 77133474, 101675943, 115700211, 124270597, 203351886, 231400422, 248541194, 305027829, 347100633, 372811791, 610055658, 694201266, 745623582, 915083487, 1118435373, 1830166974, 2236870746, 3355306119, 6710612238, 10065918357, 20131836714]

約数ペア:

[(1, 20131836714), (2, 10065918357), (3, 6710612238), (6, 3355306119), (9, 2236870746), (11, 1830166974), (18, 1118435373), (22, 915083487), (27, 745623582), (29, 694201266), (33, 610055658), (54, 372811791), (58, 347100633), (66, 305027829), (81, 248541194), (87, 231400422), (99, 203351886), (162, 124270597), (174, 115700211), (198, 101675943), (261, 77133474), (297, 67783962), (319, 63109206), (522, 38566737), (594, 33891981), (638, 31554603), (783, 25711158), (891, 22594654), (957, 21036402), (1566, 12855579), (1782, 11297327), (1914, 10518201), (2349, 8570386), (2871, 7012134), (4698, 4285193), (5742, 3506067), (8613, 2337378), (17226, 1168689), (25839, 779126), (51678, 389563)]