2009097222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30440867}}^1$

素因数の和:30440883

約数の個数: 16

約数和(自身を含む): 4383484992

約数和(自身を除く): 2374387770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30440867, 60881734, 91322601, 182645202, 334849537, 669699074, 1004548611, 2009097222]

約数ペア:

[(1, 2009097222), (2, 1004548611), (3, 669699074), (6, 334849537), (11, 182645202), (22, 91322601), (33, 60881734), (66, 30440867)]