20143727994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3111481}}^1$

素因数の和:3111582

約数の個数: 32

約数和(自身を含む): 43909233984

約数和(自身を除く): 23765505990

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 3111481, 6222962, 9334443, 18668886, 40449253, 80898506, 121347759, 242695518, 258252923, 516505846, 774758769, 1549517538, 3357287999, 6714575998, 10071863997, 20143727994]

約数ペア:

[(1, 20143727994), (2, 10071863997), (3, 6714575998), (6, 3357287999), (13, 1549517538), (26, 774758769), (39, 516505846), (78, 258252923), (83, 242695518), (166, 121347759), (249, 80898506), (498, 40449253), (1079, 18668886), (2158, 9334443), (3237, 6222962), (6474, 3111481)]