20004996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151553}}^1$

素因数の和:151571

約数の個数: 24

約数和(自身を含む): 50922144

約数和(自身を除く): 30917148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151553, 303106, 454659, 606212, 909318, 1667083, 1818636, 3334166, 5001249, 6668332, 10002498, 20004996]

約数ペア:

[(1, 20004996), (2, 10002498), (3, 6668332), (4, 5001249), (6, 3334166), (11, 1818636), (12, 1667083), (22, 909318), (33, 606212), (44, 454659), (66, 303106), (132, 151553)]