20952249

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6089}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 29621760

約数和(自身を除く): 8669511

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 6089, 18267, 188759, 225293, 566277, 675879, 6984083, 20952249]

約数ペア:

[(1, 20952249), (3, 6984083), (31, 675879), (37, 566277), (93, 225293), (111, 188759), (1147, 18267), (3441, 6089)]