20132932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 37483040

約数和(自身を除く): 17350108

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 2731, 3686, 5462, 7372, 10924, 51889, 103778, 207556, 264907, 529814, 1059628, 5033233, 10066466, 20132932]

約数ペア:

[(1, 20132932), (2, 10066466), (4, 5033233), (19, 1059628), (38, 529814), (76, 264907), (97, 207556), (194, 103778), (388, 51889), (1843, 10924), (2731, 7372), (3686, 5462)]