2071749489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3347}}^1$

素因数の和:3649

約数の個数: 32

約数和(自身を含む): 2993915520

約数和(自身を除く): 922166031

約数列:

[1, 3, 17, 51, 53, 159, 229, 687, 901, 2703, 3347, 3893, 10041, 11679, 12137, 36411, 56899, 170697, 177391, 206329, 532173, 618987, 766463, 2299389, 3015647, 9046941, 13029871, 39089613, 40622539, 121867617, 690583163, 2071749489]

約数ペア:

[(1, 2071749489), (3, 690583163), (17, 121867617), (51, 40622539), (53, 39089613), (159, 13029871), (229, 9046941), (687, 3015647), (901, 2299389), (2703, 766463), (3347, 618987), (3893, 532173), (10041, 206329), (11679, 177391), (12137, 170697), (36411, 56899)]