2018266593

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{69593}}^1$

素因数の和:70984

約数の個数: 16

約数和(自身を含む): 3077725056

約数和(自身を除く): 1059458463

約数列:

[1, 3, 7, 21, 1381, 4143, 9667, 29001, 69593, 208779, 487151, 1461453, 96107933, 288323799, 672755531, 2018266593]

約数ペア:

[(1, 2018266593), (3, 672755531), (7, 288323799), (21, 96107933), (1381, 1461453), (4143, 487151), (9667, 208779), (29001, 69593)]