20173089906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{12281}}^1$

素因数の和:13912

約数の個数: 64

約数和(自身を含む): 47221833600

約数和(自身を除く): 27048743694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1601, 3202, 4803, 9606, 12281, 14409, 24562, 28818, 30419, 36843, 43227, 60838, 73686, 86454, 91257, 110529, 182514, 221058, 233339, 273771, 331587, 466678, 547542, 663174, 700017, 821313, 1400034, 1642626, 2100051, 4200102, 6300153, 12600306, 19661881, 39323762, 58985643, 117971286, 176956929, 353913858, 373575739, 530870787, 747151478, 1061741574, 1120727217, 2241454434, 3362181651, 6724363302, 10086544953, 20173089906]

約数ペア:

[(1, 20173089906), (2, 10086544953), (3, 6724363302), (6, 3362181651), (9, 2241454434), (18, 1120727217), (19, 1061741574), (27, 747151478), (38, 530870787), (54, 373575739), (57, 353913858), (114, 176956929), (171, 117971286), (342, 58985643), (513, 39323762), (1026, 19661881), (1601, 12600306), (3202, 6300153), (4803, 4200102), (9606, 2100051), (12281, 1642626), (14409, 1400034), (24562, 821313), (28818, 700017), (30419, 663174), (36843, 547542), (43227, 466678), (60838, 331587), (73686, 273771), (86454, 233339), (91257, 221058), (110529, 182514)]