18661014

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9689}}^1$

素因数の和:9804

約数の個数: 24

約数和(自身を含む): 40814280

約数和(自身を除く): 22153266

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9689, 19378, 29067, 58134, 87201, 174402, 1036723, 2073446, 3110169, 6220338, 9330507, 18661014]

約数ペア:

[(1, 18661014), (2, 9330507), (3, 6220338), (6, 3110169), (9, 2073446), (18, 1036723), (107, 174402), (214, 87201), (321, 58134), (642, 29067), (963, 19378), (1926, 9689)]