20160270145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1\times {\mathrm{69221}}^1$

素因数の和:71136

約数の個数: 16

約数和(自身を含む): 24986373120

約数和(自身を除く): 4826102975

約数列:

[1, 5, 31, 155, 1879, 9395, 58249, 69221, 291245, 346105, 2145851, 10729255, 130066259, 650331295, 4032054029, 20160270145]

約数ペア:

[(1, 20160270145), (5, 4032054029), (31, 650331295), (155, 130066259), (1879, 10729255), (9395, 2145851), (58249, 346105), (69221, 291245)]