2017707869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 2141568000

約数和(自身を除く): 123860131

約数列:

[1, 19, 179, 571, 1039, 3401, 10849, 19741, 102209, 185981, 593269, 1941971, 3533639, 11272111, 106195151, 2017707869]

約数ペア:

[(1, 2017707869), (19, 106195151), (179, 11272111), (571, 3533639), (1039, 1941971), (3401, 593269), (10849, 185981), (19741, 102209)]