2019080108

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 3763065600

約数和(自身を除く): 1743985492

約数列:

[1, 2, 4, 29, 58, 67, 71, 116, 134, 142, 268, 284, 1943, 2059, 3659, 3886, 4118, 4757, 7318, 7772, 8236, 9514, 14636, 19028, 106111, 137953, 212222, 245153, 259789, 275906, 424444, 490306, 519578, 551812, 980612, 1039156, 7109437, 7533881, 14218874, 15067762, 17405863, 28437748, 30135524, 34811726, 69623452, 504770027, 1009540054, 2019080108]

約数ペア:

[(1, 2019080108), (2, 1009540054), (4, 504770027), (29, 69623452), (58, 34811726), (67, 30135524), (71, 28437748), (116, 17405863), (134, 15067762), (142, 14218874), (268, 7533881), (284, 7109437), (1943, 1039156), (2059, 980612), (3659, 551812), (3886, 519578), (4118, 490306), (4757, 424444), (7318, 275906), (7772, 259789), (8236, 245153), (9514, 212222), (14636, 137953), (19028, 106111)]