11965450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 26944704

約数和(自身を除く): 14979254

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2011, 2975, 4022, 5950, 10055, 14077, 20110, 28154, 34187, 50275, 68374, 70385, 100550, 140770, 170935, 239309, 341870, 351925, 478618, 703850, 854675, 1196545, 1709350, 2393090, 5982725, 11965450]

約数ペア:

[(1, 11965450), (2, 5982725), (5, 2393090), (7, 1709350), (10, 1196545), (14, 854675), (17, 703850), (25, 478618), (34, 351925), (35, 341870), (50, 239309), (70, 170935), (85, 140770), (119, 100550), (170, 70385), (175, 68374), (238, 50275), (350, 34187), (425, 28154), (595, 20110), (850, 14077), (1190, 10055), (2011, 5950), (2975, 4022)]