20123326083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41663201}}^1$

素因数の和:41663234

約数の個数: 16

約数和(自身を含む): 31997339136

約数和(自身を除く): 11874013053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41663201, 124989603, 291642407, 874927221, 958253623, 2874760869, 6707775361, 20123326083]

約数ペア:

[(1, 20123326083), (3, 6707775361), (7, 2874760869), (21, 958253623), (23, 874927221), (69, 291642407), (161, 124989603), (483, 41663201)]