20199492030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673316401}}^1$

素因数の和:673316411

約数の個数: 16

約数和(自身を含む): 48478780944

約数和(自身を除く): 28279288914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673316401, 1346632802, 2019949203, 3366582005, 4039898406, 6733164010, 10099746015, 20199492030]

約数ペア:

[(1, 20199492030), (2, 10099746015), (3, 6733164010), (5, 4039898406), (6, 3366582005), (10, 2019949203), (15, 1346632802), (30, 673316401)]