2011404776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{20177}}^1$

素因数の和:20933

約数の個数: 32

約数和(自身を含む): 3998876040

約数和(自身を除く): 1987471264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 733, 1466, 2932, 5864, 12461, 20177, 24922, 40354, 49844, 80708, 99688, 161416, 343009, 686018, 1372036, 2744072, 14789741, 29579482, 59158964, 118317928, 251425597, 502851194, 1005702388, 2011404776]

約数ペア:

[(1, 2011404776), (2, 1005702388), (4, 502851194), (8, 251425597), (17, 118317928), (34, 59158964), (68, 29579482), (136, 14789741), (733, 2744072), (1466, 1372036), (2932, 686018), (5864, 343009), (12461, 161416), (20177, 99688), (24922, 80708), (40354, 49844)]