2017109236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 3783628800

約数和(自身を除く): 1766519564

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 479, 827, 958, 1273, 1654, 1916, 2546, 3308, 5092, 9101, 15713, 18202, 31426, 32093, 36404, 55409, 62852, 64186, 110818, 128372, 221636, 396133, 609767, 792266, 1052771, 1219534, 1584532, 2105542, 2439068, 4211084, 7526527, 15053054, 26540911, 30106108, 53081822, 106163644, 504277309, 1008554618, 2017109236]

約数ペア:

[(1, 2017109236), (2, 1008554618), (4, 504277309), (19, 106163644), (38, 53081822), (67, 30106108), (76, 26540911), (134, 15053054), (268, 7526527), (479, 4211084), (827, 2439068), (958, 2105542), (1273, 1584532), (1654, 1219534), (1916, 1052771), (2546, 792266), (3308, 609767), (5092, 396133), (9101, 221636), (15713, 128372), (18202, 110818), (31426, 64186), (32093, 62852), (36404, 55409)]