2018663998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1\times {\mathrm{11071}}^1$

素因数の和:18099

約数の個数: 16

約数和(自身を含む): 3261678336

約数和(自身を除く): 1243014338

約数列:

[1, 2, 13, 26, 7013, 11071, 14026, 22142, 91169, 143923, 182338, 287846, 77640923, 155281846, 1009331999, 2018663998]

約数ペア:

[(1, 2018663998), (2, 1009331999), (13, 155281846), (26, 77640923), (7013, 287846), (11071, 182338), (14026, 143923), (22142, 91169)]