20169989493757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1\times {\mathrm{4998757}}^1$

素因数の和:5002188

約数の個数: 16

約数和(自身を含む): 21663737390592

約数和(自身を除く): 1493747896835

約数列:

[1, 17, 71, 1207, 3343, 56831, 237353, 4035001, 4998757, 84978869, 354911747, 6033499699, 16710844651, 284084359067, 1186469970221, 20169989493757]

約数ペア:

[(1, 20169989493757), (17, 1186469970221), (71, 284084359067), (1207, 16710844651), (3343, 6033499699), (56831, 354911747), (237353, 84978869), (4035001, 4998757)]