19341084

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 54476800

約数和(自身を除く): 35135716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 127, 147, 148, 196, 222, 254, 259, 294, 343, 381, 444, 508, 518, 588, 686, 762, 777, 889, 1029, 1036, 1372, 1524, 1554, 1778, 1813, 2058, 2667, 3108, 3556, 3626, 4116, 4699, 5334, 5439, 6223, 7252, 9398, 10668, 10878, 12446, 12691, 14097, 18669, 18796, 21756, 24892, 25382, 28194, 32893, 37338, 38073, 43561, 50764, 56388, 65786, 74676, 76146, 87122, 98679, 130683, 131572, 152292, 174244, 197358, 230251, 261366, 394716, 460502, 522732, 690753, 921004, 1381506, 1611757, 2763012, 3223514, 4835271, 6447028, 9670542, 19341084]

約数ペア:

[(1, 19341084), (2, 9670542), (3, 6447028), (4, 4835271), (6, 3223514), (7, 2763012), (12, 1611757), (14, 1381506), (21, 921004), (28, 690753), (37, 522732), (42, 460502), (49, 394716), (74, 261366), (84, 230251), (98, 197358), (111, 174244), (127, 152292), (147, 131572), (148, 130683), (196, 98679), (222, 87122), (254, 76146), (259, 74676), (294, 65786), (343, 56388), (381, 50764), (444, 43561), (508, 38073), (518, 37338), (588, 32893), (686, 28194), (762, 25382), (777, 24892), (889, 21756), (1029, 18796), (1036, 18669), (1372, 14097), (1524, 12691), (1554, 12446), (1778, 10878), (1813, 10668), (2058, 9398), (2667, 7252), (3108, 6223), (3556, 5439), (3626, 5334), (4116, 4699)]