20172692046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13611803}}^1$

素因数の和:13611840

約数の個数: 32

約数和(自身を含む): 45735661440

約数和(自身を除く): 25562969394

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13611803, 27223606, 40835409, 81670818, 176953439, 258624257, 353906878, 517248514, 530860317, 775872771, 1061720634, 1551745542, 3362115341, 6724230682, 10086346023, 20172692046]

約数ペア:

[(1, 20172692046), (2, 10086346023), (3, 6724230682), (6, 3362115341), (13, 1551745542), (19, 1061720634), (26, 775872771), (38, 530860317), (39, 517248514), (57, 353906878), (78, 258624257), (114, 176953439), (247, 81670818), (494, 40835409), (741, 27223606), (1482, 13611803)]