20134972299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1\times {\mathrm{3541}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 29099031808

約数和(自身を除く): 8964059509

約数列:

[1, 3, 13, 39, 211, 633, 691, 2073, 2743, 3541, 8229, 8983, 10623, 26949, 46033, 138099, 145801, 437403, 747151, 1895413, 2241453, 2446831, 5686239, 7340493, 9712963, 29138889, 31808803, 95426409, 516281341, 1548844023, 6711657433, 20134972299]

約数ペア:

[(1, 20134972299), (3, 6711657433), (13, 1548844023), (39, 516281341), (211, 95426409), (633, 31808803), (691, 29138889), (2073, 9712963), (2743, 7340493), (3541, 5686239), (8229, 2446831), (8983, 2241453), (10623, 1895413), (26949, 747151), (46033, 437403), (138099, 145801)]