2066290422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 5112004608

約数和(自身を除く): 3045714186

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 71, 94, 138, 141, 142, 161, 213, 282, 322, 329, 426, 483, 497, 641, 658, 966, 987, 994, 1081, 1282, 1491, 1633, 1923, 1974, 2162, 2982, 3243, 3266, 3337, 3846, 4487, 4899, 6486, 6674, 7567, 8974, 9798, 10011, 11431, 13461, 14743, 15134, 20022, 22701, 22862, 23359, 26922, 29486, 30127, 34293, 44229, 45402, 45511, 46718, 60254, 68586, 70077, 76751, 88458, 90381, 91022, 103201, 136533, 140154, 153502, 180762, 206402, 210889, 230253, 273066, 309603, 318577, 421778, 460506, 537257, 619206, 632667, 637154, 692921, 955731, 1046753, 1074514, 1265334, 1385842, 1611771, 1911462, 2078763, 2093506, 2139017, 3140259, 3223542, 4157526, 4278034, 4850447, 6280518, 6417051, 7327271, 9700894, 12834102, 14551341, 14654542, 14973119, 21981813, 29102682, 29946238, 43963626, 44919357, 49197391, 89838714, 98394782, 147592173, 295184346, 344381737, 688763474, 1033145211, 2066290422]

約数ペア:

[(1, 2066290422), (2, 1033145211), (3, 688763474), (6, 344381737), (7, 295184346), (14, 147592173), (21, 98394782), (23, 89838714), (42, 49197391), (46, 44919357), (47, 43963626), (69, 29946238), (71, 29102682), (94, 21981813), (138, 14973119), (141, 14654542), (142, 14551341), (161, 12834102), (213, 9700894), (282, 7327271), (322, 6417051), (329, 6280518), (426, 4850447), (483, 4278034), (497, 4157526), (641, 3223542), (658, 3140259), (966, 2139017), (987, 2093506), (994, 2078763), (1081, 1911462), (1282, 1611771), (1491, 1385842), (1633, 1265334), (1923, 1074514), (1974, 1046753), (2162, 955731), (2982, 692921), (3243, 637154), (3266, 632667), (3337, 619206), (3846, 537257), (4487, 460506), (4899, 421778), (6486, 318577), (6674, 309603), (7567, 273066), (8974, 230253), (9798, 210889), (10011, 206402), (11431, 180762), (13461, 153502), (14743, 140154), (15134, 136533), (20022, 103201), (22701, 91022), (22862, 90381), (23359, 88458), (26922, 76751), (29486, 70077), (30127, 68586), (34293, 60254), (44229, 46718), (45402, 45511)]