9893669468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{400943}}^1$

素因数の和:401177

約数の個数: 24

約数和(自身を含む): 17962291200

約数和(自身を除く): 8068621732

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 6169, 12338, 24676, 400943, 801886, 1603772, 12429233, 24858466, 49716932, 79787657, 159575314, 319150628, 2473417367, 4946834734, 9893669468]

約数ペア:

[(1, 9893669468), (2, 4946834734), (4, 2473417367), (31, 319150628), (62, 159575314), (124, 79787657), (199, 49716932), (398, 24858466), (796, 12429233), (6169, 1603772), (12338, 801886), (24676, 400943)]