20235074782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1\times {\mathrm{4679}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 33399475200

約数和(自身を除く): 13164400418

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 3539, 4679, 7078, 9358, 46007, 60827, 92014, 121654, 166333, 219913, 332666, 439826, 2162329, 2858869, 4324658, 5717738, 16558981, 33117962, 215266753, 430533506, 778272107, 1556544214, 10117537391, 20235074782]

約数ペア:

[(1, 20235074782), (2, 10117537391), (13, 1556544214), (26, 778272107), (47, 430533506), (94, 215266753), (611, 33117962), (1222, 16558981), (3539, 5717738), (4679, 4324658), (7078, 2858869), (9358, 2162329), (46007, 439826), (60827, 332666), (92014, 219913), (121654, 166333)]