2020143314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{14489}}^1$

素因数の和:14954

約数の個数: 32

約数和(自身を含む): 3622268160

約数和(自身を除く): 1602124846

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 433, 866, 3031, 6062, 9959, 14489, 19918, 28978, 69713, 101423, 139426, 202846, 333247, 666494, 2332729, 4665458, 6273737, 12547474, 43916159, 87832318, 144295951, 288591902, 1010071657, 2020143314]

約数ペア:

[(1, 2020143314), (2, 1010071657), (7, 288591902), (14, 144295951), (23, 87832318), (46, 43916159), (161, 12547474), (322, 6273737), (433, 4665458), (866, 2332729), (3031, 666494), (6062, 333247), (9959, 202846), (14489, 139426), (19918, 101423), (28978, 69713)]