1640331452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{6950557}}^1$

素因数の和:6950620

約数の個数: 12

約数和(自身を含む): 2919234360

約数和(自身を除く): 1278902908

約数列:

[1, 2, 4, 59, 118, 236, 6950557, 13901114, 27802228, 410082863, 820165726, 1640331452]

約数ペア:

[(1, 1640331452), (2, 820165726), (4, 410082863), (59, 27802228), (118, 13901114), (236, 6950557)]