2017110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 4914432

約数和(自身を除く): 2897322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 947, 1065, 1894, 2130, 2841, 4735, 5682, 9470, 14205, 28410, 67237, 134474, 201711, 336185, 403422, 672370, 1008555, 2017110]

約数ペア:

[(1, 2017110), (2, 1008555), (3, 672370), (5, 403422), (6, 336185), (10, 201711), (15, 134474), (30, 67237), (71, 28410), (142, 14205), (213, 9470), (355, 5682), (426, 4735), (710, 2841), (947, 2130), (1065, 1894)]