20180907612

素因数分解:

$2^2\times 3^2\times {\mathrm{560580767}}^1$

素因数の和:560580777

約数の個数: 18

約数和(自身を含む): 51012849888

約数和(自身を除く): 30831942276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560580767, 1121161534, 1681742301, 2242323068, 3363484602, 5045226903, 6726969204, 10090453806, 20180907612]

約数ペア:

[(1, 20180907612), (2, 10090453806), (3, 6726969204), (4, 5045226903), (6, 3363484602), (9, 2242323068), (12, 1681742301), (18, 1121161534), (36, 560580767)]