1900135004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{8923}}^1$

素因数の和:9449

約数の個数: 24

約数和(自身を含む): 3358279680

約数和(自身を除く): 1458144676

約数列:

[1, 2, 4, 139, 278, 383, 556, 766, 1532, 8923, 17846, 35692, 53237, 106474, 212948, 1240297, 2480594, 3417509, 4961188, 6835018, 13670036, 475033751, 950067502, 1900135004]

約数ペア:

[(1, 1900135004), (2, 950067502), (4, 475033751), (139, 13670036), (278, 6835018), (383, 4961188), (556, 3417509), (766, 2480594), (1532, 1240297), (8923, 212948), (17846, 106474), (35692, 53237)]