19367000394

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2617

約数の個数: 128

約数和(自身を含む): 46759680000

約数和(自身を除く): 27392679606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 89, 98, 129, 147, 178, 258, 267, 294, 301, 343, 534, 602, 623, 686, 903, 1029, 1246, 1806, 1869, 2058, 2107, 2459, 3738, 3827, 4214, 4361, 4918, 6321, 7377, 7654, 8722, 11481, 12642, 13083, 14749, 14754, 17213, 22962, 26166, 26789, 29498, 30527, 34426, 44247, 51639, 53578, 61054, 80367, 88494, 91581, 103278, 105737, 120491, 160734, 183162, 187523, 211474, 218851, 240982, 317211, 361473, 375046, 437702, 562569, 634422, 656553, 722946, 740159, 843437, 1125138, 1312661, 1313106, 1480318, 1531957, 1686874, 2220477, 2530311, 2625322, 3063914, 3937983, 4440954, 4595871, 5060622, 5181113, 7875966, 9191742, 9410593, 10362226, 10723699, 15543339, 18821186, 21447398, 28231779, 31086678, 32171097, 36267791, 56463558, 64342194, 65874151, 72535582, 75065893, 108803373, 131748302, 150131786, 197622453, 217606746, 225197679, 395244906, 450395358, 461119057, 922238114, 1383357171, 2766714342, 3227833399, 6455666798, 9683500197, 19367000394]

約数ペア:

[(1, 19367000394), (2, 9683500197), (3, 6455666798), (6, 3227833399), (7, 2766714342), (14, 1383357171), (21, 922238114), (42, 461119057), (43, 450395358), (49, 395244906), (86, 225197679), (89, 217606746), (98, 197622453), (129, 150131786), (147, 131748302), (178, 108803373), (258, 75065893), (267, 72535582), (294, 65874151), (301, 64342194), (343, 56463558), (534, 36267791), (602, 32171097), (623, 31086678), (686, 28231779), (903, 21447398), (1029, 18821186), (1246, 15543339), (1806, 10723699), (1869, 10362226), (2058, 9410593), (2107, 9191742), (2459, 7875966), (3738, 5181113), (3827, 5060622), (4214, 4595871), (4361, 4440954), (4918, 3937983), (6321, 3063914), (7377, 2625322), (7654, 2530311), (8722, 2220477), (11481, 1686874), (12642, 1531957), (13083, 1480318), (14749, 1313106), (14754, 1312661), (17213, 1125138), (22962, 843437), (26166, 740159), (26789, 722946), (29498, 656553), (30527, 634422), (34426, 562569), (44247, 437702), (51639, 375046), (53578, 361473), (61054, 317211), (80367, 240982), (88494, 218851), (91581, 211474), (103278, 187523), (105737, 183162), (120491, 160734)]