2018393366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{338543}}^1$

素因数の和:338827

約数の個数: 16

約数和(自身を含む): 3315022848

約数和(自身を除く): 1296629482

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 338543, 677086, 3723973, 7447946, 91745153, 183490306, 1009196683, 2018393366]

約数ペア:

[(1, 2018393366), (2, 1009196683), (11, 183490306), (22, 91745153), (271, 7447946), (542, 3723973), (2981, 677086), (5962, 338543)]