2100512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 24

約数和(自身を含む): 4238892

約数和(自身を除く): 2138380

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1601, 3202, 6404, 12808, 25616, 51232, 65641, 131282, 262564, 525128, 1050256, 2100512]

約数ペア:

[(1, 2100512), (2, 1050256), (4, 525128), (8, 262564), (16, 131282), (32, 65641), (41, 51232), (82, 25616), (164, 12808), (328, 6404), (656, 3202), (1312, 1601)]