2018412771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{9613}}^1$

素因数の和:9835

約数の個数: 32

約数和(自身を含む): 2990338560

約数和(自身を除く): 971925789

約数列:

[1, 3, 17, 23, 51, 69, 179, 391, 537, 1173, 3043, 4117, 9129, 9613, 12351, 28839, 69989, 163421, 209967, 221099, 490263, 663297, 1720727, 3758683, 5162181, 11276049, 29252359, 39576721, 87757077, 118730163, 672804257, 2018412771]

約数ペア:

[(1, 2018412771), (3, 672804257), (17, 118730163), (23, 87757077), (51, 39576721), (69, 29252359), (179, 11276049), (391, 5162181), (537, 3758683), (1173, 1720727), (3043, 663297), (4117, 490263), (9129, 221099), (9613, 209967), (12351, 163421), (28839, 69989)]