6812720604

素因数分解:

$2^2\times 3^2\times {\mathrm{189242239}}^1$

素因数の和:189242249

約数の個数: 18

約数和(自身を含む): 17221043840

約数和(自身を除く): 10408323236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 189242239, 378484478, 567726717, 756968956, 1135453434, 1703180151, 2270906868, 3406360302, 6812720604]

約数ペア:

[(1, 6812720604), (2, 3406360302), (3, 2270906868), (4, 1703180151), (6, 1135453434), (9, 756968956), (12, 567726717), (18, 378484478), (36, 189242239)]