2012377329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{100403}}^1$

素因数の和:100557

約数の個数: 24

約数和(自身を含む): 3101278752

約数和(自身を除く): 1088901423

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 100403, 301209, 903627, 1706851, 5120553, 13152793, 15361659, 39458379, 118375137, 223597481, 670792443, 2012377329]

約数ペア:

[(1, 2012377329), (3, 670792443), (9, 223597481), (17, 118375137), (51, 39458379), (131, 15361659), (153, 13152793), (393, 5120553), (1179, 1706851), (2227, 903627), (6681, 301209), (20043, 100403)]