2019214929

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1\times {\mathrm{3793}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 2802278752

約数和(自身を除く): 783063823

約数列:

[1, 3, 29, 87, 211, 633, 841, 2523, 3793, 6119, 11379, 18357, 109997, 177451, 329991, 532353, 800323, 2400969, 3189913, 9569739, 23209367, 69628101, 673071643, 2019214929]

約数ペア:

[(1, 2019214929), (3, 673071643), (29, 69628101), (87, 23209367), (211, 9569739), (633, 3189913), (841, 2400969), (2523, 800323), (3793, 532353), (6119, 329991), (11379, 177451), (18357, 109997)]