20139026334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{11633}}^1$

素因数の和:12569

約数の個数: 64

約数和(自身を含む): 47069116416

約数和(自身を除く): 26930090082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 877, 987, 1754, 1974, 2631, 5262, 6139, 11633, 12278, 18417, 23266, 34899, 36834, 41219, 69798, 81431, 82438, 123657, 162862, 244293, 247314, 288533, 488586, 546751, 577066, 865599, 1093502, 1640253, 1731198, 3280506, 3827257, 7654514, 10202141, 11481771, 20404282, 22963542, 30606423, 61212846, 71414987, 142829974, 214244961, 428489922, 479500627, 959001254, 1438501881, 2877003762, 3356504389, 6713008778, 10069513167, 20139026334]

約数ペア:

[(1, 20139026334), (2, 10069513167), (3, 6713008778), (6, 3356504389), (7, 2877003762), (14, 1438501881), (21, 959001254), (42, 479500627), (47, 428489922), (94, 214244961), (141, 142829974), (282, 71414987), (329, 61212846), (658, 30606423), (877, 22963542), (987, 20404282), (1754, 11481771), (1974, 10202141), (2631, 7654514), (5262, 3827257), (6139, 3280506), (11633, 1731198), (12278, 1640253), (18417, 1093502), (23266, 865599), (34899, 577066), (36834, 546751), (41219, 488586), (69798, 288533), (81431, 247314), (82438, 244293), (123657, 162862)]