1994331362

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9148309}}^1$

素因数の和:9148420

約数の個数: 8

約数和(自身を含む): 3018942300

約数和(自身を除く): 1024610938

約数列:

[1, 2, 109, 218, 9148309, 18296618, 997165681, 1994331362]

約数ペア:

[(1, 1994331362), (2, 997165681), (109, 18296618), (218, 9148309)]