18659454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 40901760

約数和(自身を除く): 22242306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1051, 1614, 2102, 2959, 3153, 5918, 6306, 8877, 11561, 17754, 23122, 34683, 69366, 282719, 565438, 848157, 1696314, 3109909, 6219818, 9329727, 18659454]

約数ペア:

[(1, 18659454), (2, 9329727), (3, 6219818), (6, 3109909), (11, 1696314), (22, 848157), (33, 565438), (66, 282719), (269, 69366), (538, 34683), (807, 23122), (1051, 17754), (1614, 11561), (2102, 8877), (2959, 6306), (3153, 5918)]