2009016970

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{833617}}^1$

素因数の和:833865

約数の個数: 16

約数和(自身を含む): 3631240008

約数和(自身を除く): 1622223038

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 833617, 1667234, 4168085, 8336170, 200901697, 401803394, 1004508485, 2009016970]

約数ペア:

[(1, 2009016970), (2, 1004508485), (5, 401803394), (10, 200901697), (241, 8336170), (482, 4168085), (1205, 1667234), (2410, 833617)]