20161607052

素因数分解:

$2^2\times 3^1\times {\mathrm{5309}}^1\times {\mathrm{316469}}^1$

素因数の和:321785

約数の個数: 24

約数和(自身を含む): 47052759600

約数和(自身を除く): 26891152548

約数列:

[1, 2, 3, 4, 6, 12, 5309, 10618, 15927, 21236, 31854, 63708, 316469, 632938, 949407, 1265876, 1898814, 3797628, 1680133921, 3360267842, 5040401763, 6720535684, 10080803526, 20161607052]

約数ペア:

[(1, 20161607052), (2, 10080803526), (3, 6720535684), (4, 5040401763), (6, 3360267842), (12, 1680133921), (5309, 3797628), (10618, 1898814), (15927, 1265876), (21236, 949407), (31854, 632938), (63708, 316469)]