2000487745558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{30169}}^1\times {\mathrm{808651}}^1$

素因数の和:838863

約数の個数: 16

約数和(自身を含む): 3074025885840

約数和(自身を除く): 1073538140282

約数列:

[1, 2, 41, 82, 30169, 60338, 808651, 1236929, 1617302, 2473858, 33154691, 66309382, 24396192019, 48792384038, 1000243872779, 2000487745558]

約数ペア:

[(1, 2000487745558), (2, 1000243872779), (41, 48792384038), (82, 24396192019), (30169, 66309382), (60338, 33154691), (808651, 2473858), (1236929, 1617302)]