2080682751

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{5653}}^1$

素因数の和:6711

約数の個数: 32

約数和(自身を含む): 3360918528

約数和(自身を除く): 1280235777

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1031, 3093, 5653, 7217, 16959, 17527, 21651, 39571, 52581, 96101, 118713, 122689, 288303, 368067, 672707, 2018121, 5828243, 17484729, 40797701, 99080131, 122393103, 297240393, 693560917, 2080682751]

約数ペア:

[(1, 2080682751), (3, 693560917), (7, 297240393), (17, 122393103), (21, 99080131), (51, 40797701), (119, 17484729), (357, 5828243), (1031, 2018121), (3093, 672707), (5653, 368067), (7217, 288303), (16959, 122689), (17527, 118713), (21651, 96101), (39571, 52581)]