2016448902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{49811}}^1$

素因数の和:50005

約数の個数: 48

約数和(自身を含む): 4732339248

約数和(自身を除く): 2715890346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4498, 6747, 13494, 20241, 40482, 49811, 99622, 149433, 298866, 448299, 647543, 896598, 1295086, 1942629, 3885258, 5827887, 8617303, 11655774, 17234606, 25851909, 51703818, 77555727, 112024939, 155111454, 224049878, 336074817, 672149634, 1008224451, 2016448902]

約数ペア:

[(1, 2016448902), (2, 1008224451), (3, 672149634), (6, 336074817), (9, 224049878), (13, 155111454), (18, 112024939), (26, 77555727), (39, 51703818), (78, 25851909), (117, 17234606), (173, 11655774), (234, 8617303), (346, 5827887), (519, 3885258), (1038, 1942629), (1557, 1295086), (2249, 896598), (3114, 647543), (4498, 448299), (6747, 298866), (13494, 149433), (20241, 99622), (40482, 49811)]