20883368407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1885291}}^1$

素因数の和:1885374

約数の個数: 16

約数和(自身を含む): 24433384320

約数和(自身を除く): 3550015913

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 1885291, 20738201, 35820529, 99920423, 394025819, 1099124653, 1898488037, 20883368407]

約数ペア:

[(1, 20883368407), (11, 1898488037), (19, 1099124653), (53, 394025819), (209, 99920423), (583, 35820529), (1007, 20738201), (11077, 1885291)]