2021094298

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2393}}^1\times {\mathrm{2441}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 3051689256

約数和(自身を除く): 1030594958

約数列:

[1, 2, 173, 346, 2393, 2441, 4786, 4882, 413989, 422293, 827978, 844586, 5841313, 11682626, 1010547149, 2021094298]

約数ペア:

[(1, 2021094298), (2, 1010547149), (173, 11682626), (346, 5841313), (2393, 844586), (2441, 827978), (4786, 422293), (4882, 413989)]