20178393983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1789}}^1\times {\mathrm{2749}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 22092180000

約数和(自身を除く): 1913786017

約数列:

[1, 11, 373, 1789, 2749, 4103, 19679, 30239, 667297, 1025377, 4917961, 7340267, 11279147, 54097571, 1834399453, 20178393983]

約数ペア:

[(1, 20178393983), (11, 1834399453), (373, 54097571), (1789, 11279147), (2749, 7340267), (4103, 4917961), (19679, 1025377), (30239, 667297)]