2009779822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1\times {\mathrm{15787}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 3074302512

約数和(自身を除く): 1064522690

約数列:

[1, 2, 53, 106, 1201, 2402, 15787, 31574, 63653, 127306, 836711, 1673422, 18960187, 37920374, 1004889911, 2009779822]

約数ペア:

[(1, 2009779822), (2, 1004889911), (53, 37920374), (106, 18960187), (1201, 1673422), (2402, 836711), (15787, 127306), (31574, 63653)]