2029221290

素因数分解:

$2^1\times 5^1\times {\mathrm{3701}}^1\times {\mathrm{54829}}^1$

素因数の和:58537

約数の個数: 16

約数和(自身を含む): 3653651880

約数和(自身を除く): 1624430590

約数列:

[1, 2, 5, 10, 3701, 7402, 18505, 37010, 54829, 109658, 274145, 548290, 202922129, 405844258, 1014610645, 2029221290]

約数ペア:

[(1, 2029221290), (2, 1014610645), (5, 405844258), (10, 202922129), (3701, 548290), (7402, 274145), (18505, 109658), (37010, 54829)]