20132505590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{84247}}^1$

素因数の和:85316

約数の個数: 32

約数和(自身を含む): 37850941440

約数和(自身を除く): 17718435850

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1039, 2078, 5195, 10390, 23897, 47794, 84247, 119485, 168494, 238970, 421235, 842470, 1937681, 3875362, 9688405, 19376810, 87532633, 175065266, 437663165, 875326330, 2013250559, 4026501118, 10066252795, 20132505590]

約数ペア:

[(1, 20132505590), (2, 10066252795), (5, 4026501118), (10, 2013250559), (23, 875326330), (46, 437663165), (115, 175065266), (230, 87532633), (1039, 19376810), (2078, 9688405), (5195, 3875362), (10390, 1937681), (23897, 842470), (47794, 421235), (84247, 238970), (119485, 168494)]