1820367066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43342073}}^1$

素因数の和:43342085

約数の個数: 16

約数和(自身を含む): 4160839104

約数和(自身を除く): 2340472038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43342073, 86684146, 130026219, 260052438, 303394511, 606789022, 910183533, 1820367066]

約数ペア:

[(1, 1820367066), (2, 910183533), (3, 606789022), (6, 303394511), (7, 260052438), (14, 130026219), (21, 86684146), (42, 43342073)]