2021887712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4860307}}^1$

素因数の和:4860330

約数の個数: 24

約数和(自身を含む): 4286791656

約数和(自身を除く): 2264903944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4860307, 9720614, 19441228, 38882456, 63183991, 77764912, 126367982, 155529824, 252735964, 505471928, 1010943856, 2021887712]

約数ペア:

[(1, 2021887712), (2, 1010943856), (4, 505471928), (8, 252735964), (13, 155529824), (16, 126367982), (26, 77764912), (32, 63183991), (52, 38882456), (104, 19441228), (208, 9720614), (416, 4860307)]