19006912300

素因数分解:

$2^2\times 5^2\times {\mathrm{190069123}}^1$

素因数の和:190069137

約数の個数: 18

約数和(自身を含む): 41244999908

約数和(自身を除く): 22238087608

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 190069123, 380138246, 760276492, 950345615, 1900691230, 3801382460, 4751728075, 9503456150, 19006912300]

約数ペア:

[(1, 19006912300), (2, 9503456150), (4, 4751728075), (5, 3801382460), (10, 1900691230), (20, 950345615), (25, 760276492), (50, 380138246), (100, 190069123)]