2530804958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 4401589248

約数和(自身を除く): 1870784290

約数列:

[1, 2, 11, 22, 37, 47, 74, 83, 94, 166, 407, 517, 797, 814, 913, 1034, 1594, 1739, 1826, 3071, 3478, 3901, 6142, 7802, 8767, 17534, 19129, 29489, 33781, 37459, 38258, 42911, 58978, 66151, 67562, 74918, 85822, 132302, 144337, 288674, 324379, 412049, 648758, 727661, 824098, 1385983, 1455322, 1587707, 2447587, 2771966, 3109097, 3175414, 4895174, 6218194, 15245813, 26923457, 30491626, 34200067, 53846914, 68400134, 115036589, 230073178, 1265402479, 2530804958]

約数ペア:

[(1, 2530804958), (2, 1265402479), (11, 230073178), (22, 115036589), (37, 68400134), (47, 53846914), (74, 34200067), (83, 30491626), (94, 26923457), (166, 15245813), (407, 6218194), (517, 4895174), (797, 3175414), (814, 3109097), (913, 2771966), (1034, 2447587), (1594, 1587707), (1739, 1455322), (1826, 1385983), (3071, 824098), (3478, 727661), (3901, 648758), (6142, 412049), (7802, 324379), (8767, 288674), (17534, 144337), (19129, 132302), (29489, 85822), (33781, 74918), (37459, 67562), (38258, 66151), (42911, 58978)]