20136507819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{22717}}^1\times {\mathrm{15551}}^1$

素因数の和:38290

約数の個数: 16

約数和(自身を含む): 28264826880

約数和(自身を除く): 8128319061

約数列:

[1, 3, 19, 57, 15551, 22717, 46653, 68151, 295469, 431623, 886407, 1294869, 353272067, 1059816201, 6712169273, 20136507819]

約数ペア:

[(1, 20136507819), (3, 6712169273), (19, 1059816201), (57, 353272067), (15551, 1294869), (22717, 886407), (46653, 431623), (68151, 295469)]