2045549958123

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1\times {\mathrm{1322227}}^1$

素因数の和:1325463

約数の個数: 32

約数和(自身を含む): 3253569417216

約数和(自身を除く): 1208019459093

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 3203, 9609, 22421, 67263, 73669, 221007, 515683, 1322227, 1547049, 3966681, 9255589, 27766767, 30411221, 91233663, 212878547, 638635641, 4235093081, 12705279243, 29645651567, 88936954701, 97407140863, 292221422589, 681849986041, 2045549958123]

約数ペア:

[(1, 2045549958123), (3, 681849986041), (7, 292221422589), (21, 97407140863), (23, 88936954701), (69, 29645651567), (161, 12705279243), (483, 4235093081), (3203, 638635641), (9609, 212878547), (22421, 91233663), (67263, 30411221), (73669, 27766767), (221007, 9255589), (515683, 3966681), (1322227, 1547049)]