2018974404

素因数分解:

$2^2\times 3^1\times {\mathrm{7121}}^1\times {\mathrm{23627}}^1$

素因数の和:30755

約数の個数: 24

約数和(自身を含む): 4711801248

約数和(自身を除く): 2692826844

約数列:

[1, 2, 3, 4, 6, 12, 7121, 14242, 21363, 23627, 28484, 42726, 47254, 70881, 85452, 94508, 141762, 283524, 168247867, 336495734, 504743601, 672991468, 1009487202, 2018974404]

約数ペア:

[(1, 2018974404), (2, 1009487202), (3, 672991468), (4, 504743601), (6, 336495734), (12, 168247867), (7121, 283524), (14242, 141762), (21363, 94508), (23627, 85452), (28484, 70881), (42726, 47254)]