2019951108006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1\times {\mathrm{1948447}}^1$

素因数の和:1961756

約数の個数: 32

約数和(自身を含む): 4350993497088

約数和(自身を除く): 2331042389082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 13291, 26582, 39873, 79746, 172783, 345566, 518349, 1036698, 1948447, 3896894, 5845341, 11690682, 25329811, 50659622, 75989433, 151978866, 25896809077, 51793618154, 77690427231, 155380854462, 336658518001, 673317036002, 1009975554003, 2019951108006]

約数ペア:

[(1, 2019951108006), (2, 1009975554003), (3, 673317036002), (6, 336658518001), (13, 155380854462), (26, 77690427231), (39, 51793618154), (78, 25896809077), (13291, 151978866), (26582, 75989433), (39873, 50659622), (79746, 25329811), (172783, 11690682), (345566, 5845341), (518349, 3896894), (1036698, 1948447)]