20174578351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{51283}}^1$

素因数の和:51690

約数の個数: 16

約数和(自身を含む): 21722671584

約数和(自身を除く): 1548093233

約数列:

[1, 17, 73, 317, 1241, 5389, 23141, 51283, 393397, 871811, 3743659, 16256711, 63642203, 276364087, 1186739903, 20174578351]

約数ペア:

[(1, 20174578351), (17, 1186739903), (73, 276364087), (317, 63642203), (1241, 16256711), (5389, 3743659), (23141, 871811), (51283, 393397)]