20005941197

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{11497}}^1$

素因数の和:11789

約数の個数: 24

約数和(自身を含む): 22406336568

約数和(自身を除く): 2400395371

約数列:

[1, 11, 73, 121, 197, 803, 2167, 8833, 11497, 14381, 23837, 126467, 158191, 839281, 1391137, 1740101, 2264909, 9232091, 24913999, 101553001, 165338357, 274053989, 1818721927, 20005941197]

約数ペア:

[(1, 20005941197), (11, 1818721927), (73, 274053989), (121, 165338357), (197, 101553001), (803, 24913999), (2167, 9232091), (8833, 2264909), (11497, 1740101), (14381, 1391137), (23837, 839281), (126467, 158191)]