1999906566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47616823}}^1$

素因数の和:47616835

約数の個数: 16

約数和(自身を含む): 4571215104

約数和(自身を除く): 2571308538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47616823, 95233646, 142850469, 285700938, 333317761, 666635522, 999953283, 1999906566]

約数ペア:

[(1, 1999906566), (2, 999953283), (3, 666635522), (6, 333317761), (7, 285700938), (14, 142850469), (21, 95233646), (42, 47616823)]