2065863534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{9007}}^1$

素因数の和:9189

約数の個数: 64

約数和(自身を含む): 4870373376

約数和(自身を除く): 2804509842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 127, 129, 254, 258, 301, 381, 602, 762, 889, 903, 1778, 1806, 2667, 5334, 5461, 9007, 10922, 16383, 18014, 27021, 32766, 38227, 54042, 63049, 76454, 114681, 126098, 189147, 229362, 378294, 387301, 774602, 1143889, 1161903, 2287778, 2323806, 2711107, 3431667, 5422214, 6863334, 8007223, 8133321, 16014446, 16266642, 24021669, 48043338, 49187227, 98374454, 147561681, 295123362, 344310589, 688621178, 1032931767, 2065863534]

約数ペア:

[(1, 2065863534), (2, 1032931767), (3, 688621178), (6, 344310589), (7, 295123362), (14, 147561681), (21, 98374454), (42, 49187227), (43, 48043338), (86, 24021669), (127, 16266642), (129, 16014446), (254, 8133321), (258, 8007223), (301, 6863334), (381, 5422214), (602, 3431667), (762, 2711107), (889, 2323806), (903, 2287778), (1778, 1161903), (1806, 1143889), (2667, 774602), (5334, 387301), (5461, 378294), (9007, 229362), (10922, 189147), (16383, 126098), (18014, 114681), (27021, 76454), (32766, 63049), (38227, 54042)]