2720666639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{29567}}^1$

素因数の和:29782

約数の個数: 16

約数和(自身を含む): 2980454400

約数和(自身を除く): 259787761

約数列:

[1, 19, 29, 167, 551, 3173, 4843, 29567, 92017, 561773, 857443, 4937689, 16291417, 93816091, 143192981, 2720666639]

約数ペア:

[(1, 2720666639), (19, 143192981), (29, 93816091), (167, 16291417), (551, 4937689), (3173, 857443), (4843, 561773), (29567, 92017)]