2019573682

素因数分解:

$2^1\times 7^1\times {\mathrm{6703}}^1\times {\mathrm{21521}}^1$

素因数の和:28233

約数の個数: 16

約数和(自身を含む): 3462803712

約数和(自身を除く): 1443230030

約数列:

[1, 2, 7, 14, 6703, 13406, 21521, 43042, 46921, 93842, 150647, 301294, 144255263, 288510526, 1009786841, 2019573682]

約数ペア:

[(1, 2019573682), (2, 1009786841), (7, 288510526), (14, 144255263), (6703, 301294), (13406, 150647), (21521, 93842), (43042, 46921)]