16898622868

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{1657}}^1\times {\mathrm{5009}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 29654490600

約数和(自身を除く): 12755867732

約数列:

[1, 2, 4, 509, 1018, 1657, 2036, 3314, 5009, 6628, 10018, 20036, 843413, 1686826, 2549581, 3373652, 5099162, 8299913, 10198324, 16599826, 33199652, 4224655717, 8449311434, 16898622868]

約数ペア:

[(1, 16898622868), (2, 8449311434), (4, 4224655717), (509, 33199652), (1018, 16599826), (1657, 10198324), (2036, 8299913), (3314, 5099162), (5009, 3373652), (6628, 2549581), (10018, 1686826), (20036, 843413)]