1927081822

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{9109}}^1$

素因数の和:10011

約数の個数: 16

約数和(自身を含む): 2915564400

約数和(自身を除く): 988482578

約数列:

[1, 2, 139, 278, 761, 1522, 9109, 18218, 105779, 211558, 1266151, 2532302, 6931949, 13863898, 963540911, 1927081822]

約数ペア:

[(1, 1927081822), (2, 963540911), (139, 13863898), (278, 6931949), (761, 2532302), (1522, 1266151), (9109, 211558), (18218, 105779)]