2019781798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1\times {\mathrm{5717}}^1$

素因数の和:16127

約数の個数: 16

約数和(自身を含む): 3208758624

約数和(自身を除く): 1188976826

約数列:

[1, 2, 17, 34, 5717, 10391, 11434, 20782, 97189, 176647, 194378, 353294, 59405347, 118810694, 1009890899, 2019781798]

約数ペア:

[(1, 2019781798), (2, 1009890899), (17, 118810694), (34, 59405347), (5717, 353294), (10391, 194378), (11434, 176647), (20782, 97189)]