20234890543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{1697}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 24776889984

約数和(自身を除く): 4541999441

約数列:

[1, 7, 17, 97, 119, 679, 1033, 1649, 1697, 7231, 11543, 11879, 17561, 28849, 100201, 122927, 164609, 201943, 701407, 1152263, 1703417, 1753001, 2798353, 11923919, 12271007, 19588471, 29801017, 170041097, 208607119, 1190287679, 2890698649, 20234890543]

約数ペア:

[(1, 20234890543), (7, 2890698649), (17, 1190287679), (97, 208607119), (119, 170041097), (679, 29801017), (1033, 19588471), (1649, 12271007), (1697, 11923919), (7231, 2798353), (11543, 1753001), (11879, 1703417), (17561, 1152263), (28849, 701407), (100201, 201943), (122927, 164609)]