1949432855

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{15427}}^1$

素因数の和:15758

約数の個数: 16

約数和(自身を含む): 2369740800

約数和(自身を除く): 420307945

約数列:

[1, 5, 127, 199, 635, 995, 15427, 25273, 77135, 126365, 1959229, 3069973, 9796145, 15349865, 389886571, 1949432855]

約数ペア:

[(1, 1949432855), (5, 389886571), (127, 15349865), (199, 9796145), (635, 3069973), (995, 1959229), (15427, 126365), (25273, 77135)]