18045294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 38548224

約数和(自身を除く): 20502930

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 3041, 5934, 6082, 9123, 18246, 69943, 130763, 139886, 209829, 261526, 392289, 419658, 784578, 3007549, 6015098, 9022647, 18045294]

約数ペア:

[(1, 18045294), (2, 9022647), (3, 6015098), (6, 3007549), (23, 784578), (43, 419658), (46, 392289), (69, 261526), (86, 209829), (129, 139886), (138, 130763), (258, 69943), (989, 18246), (1978, 9123), (2967, 6082), (3041, 5934)]