2018764802

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{26687}}^1$

素因数の和:27145

約数の個数: 16

約数和(自身を含む): 3064849920

約数和(自身を除く): 1046085118

約数列:

[1, 2, 109, 218, 347, 694, 26687, 37823, 53374, 75646, 2908883, 5817766, 9260389, 18520778, 1009382401, 2018764802]

約数ペア:

[(1, 2018764802), (2, 1009382401), (109, 18520778), (218, 9260389), (347, 5817766), (694, 2908883), (26687, 75646), (37823, 53374)]