2050147669235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3757361}}^1$

素因数の和:3757519

約数の個数: 32

約数和(自身を含む): 2629552222080

約数和(自身を除く): 579404552845

約数列:

[1, 5, 29, 53, 71, 145, 265, 355, 1537, 2059, 3763, 7685, 10295, 18815, 109127, 545635, 3757361, 18786805, 108963469, 199140133, 266772631, 544817345, 995700665, 1333863155, 5775063857, 7736406299, 14138949443, 28875319285, 38682031495, 70694747215, 410029533847, 2050147669235]

約数ペア:

[(1, 2050147669235), (5, 410029533847), (29, 70694747215), (53, 38682031495), (71, 28875319285), (145, 14138949443), (265, 7736406299), (355, 5775063857), (1537, 1333863155), (2059, 995700665), (3763, 544817345), (7685, 266772631), (10295, 199140133), (18815, 108963469), (109127, 18786805), (545635, 3757361)]