2006544141

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{18947}}^1$

素因数の和:19042

約数の個数: 36

約数和(自身を含む): 3395330016

約数和(自身を除く): 1388785875

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1681, 2583, 5043, 11767, 15129, 18947, 35301, 56841, 105903, 132629, 170523, 397887, 776827, 1193661, 2330481, 5437789, 6991443, 16313367, 31849907, 48940101, 95549721, 222949349, 286649163, 668848047, 2006544141]

約数ペア:

[(1, 2006544141), (3, 668848047), (7, 286649163), (9, 222949349), (21, 95549721), (41, 48940101), (63, 31849907), (123, 16313367), (287, 6991443), (369, 5437789), (861, 2330481), (1681, 1193661), (2583, 776827), (5043, 397887), (11767, 170523), (15129, 132629), (18947, 105903), (35301, 56841)]