2053304470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29332921}}^1$

素因数の和:29332935

約数の個数: 16

約数和(自身を含む): 4223940768

約数和(自身を除く): 2170636298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29332921, 58665842, 146664605, 205330447, 293329210, 410660894, 1026652235, 2053304470]

約数ペア:

[(1, 2053304470), (2, 1026652235), (5, 410660894), (7, 293329210), (10, 205330447), (14, 146664605), (35, 58665842), (70, 29332921)]