1900594072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18274943}}^1$

素因数の和:18274962

約数の個数: 16

約数和(自身を含む): 3837738240

約数和(自身を除く): 1937144168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18274943, 36549886, 73099772, 146199544, 237574259, 475148518, 950297036, 1900594072]

約数ペア:

[(1, 1900594072), (2, 950297036), (4, 475148518), (8, 237574259), (13, 146199544), (26, 73099772), (52, 36549886), (104, 18274943)]