2009798922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19703911}}^1$

素因数の和:19703933

約数の個数: 16

約数和(自身を含む): 4256044992

約数和(自身を除く): 2246246070

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19703911, 39407822, 59111733, 118223466, 334966487, 669932974, 1004899461, 2009798922]

約数ペア:

[(1, 2009798922), (2, 1004899461), (3, 669932974), (6, 334966487), (17, 118223466), (34, 59111733), (51, 39407822), (102, 19703911)]