2820008691843

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{5984497}}^1$

素因数の和:5985707

約数の個数: 32

約数和(自身を含む): 4527153047040

約数和(自身を除く): 1707144355197

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1181, 3543, 8267, 22439, 24801, 67317, 157073, 471219, 5984497, 17953491, 41891479, 113705443, 125674437, 341116329, 795938101, 2387814303, 7067690957, 21203072871, 49473836699, 134286128183, 148421510097, 402858384549, 940002897281, 2820008691843]

約数ペア:

[(1, 2820008691843), (3, 940002897281), (7, 402858384549), (19, 148421510097), (21, 134286128183), (57, 49473836699), (133, 21203072871), (399, 7067690957), (1181, 2387814303), (3543, 795938101), (8267, 341116329), (22439, 125674437), (24801, 113705443), (67317, 41891479), (157073, 17953491), (471219, 5984497)]