20551410517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{77999}}^1$

素因数の和:79436

約数の個数: 16

約数和(自身を含む): 23755680000

約数和(自身を除く): 3204269483

約数列:

[1, 11, 17, 187, 1409, 15499, 23953, 77999, 263483, 857989, 1325983, 14585813, 109900591, 1208906501, 1868310047, 20551410517]

約数ペア:

[(1, 20551410517), (11, 1868310047), (17, 1208906501), (187, 109900591), (1409, 14585813), (15499, 1325983), (23953, 857989), (77999, 263483)]