2008763169

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{2393}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 3110897664

約数和(自身を除く): 1102134495

約数列:

[1, 3, 7, 21, 71, 213, 497, 563, 1491, 1689, 2393, 3941, 7179, 11823, 16751, 39973, 50253, 119919, 169903, 279811, 509709, 839433, 1189321, 1347259, 3567963, 4041777, 9430813, 28292439, 95655389, 286966167, 669587723, 2008763169]

約数ペア:

[(1, 2008763169), (3, 669587723), (7, 286966167), (21, 95655389), (71, 28292439), (213, 9430813), (497, 4041777), (563, 3567963), (1491, 1347259), (1689, 1189321), (2393, 839433), (3941, 509709), (7179, 279811), (11823, 169903), (16751, 119919), (39973, 50253)]