200819291489

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{121553}}^1$

素因数の和:122344

約数の個数: 16

約数和(自身を含む): 211795689600

約数和(自身を除く): 10976398111

約数列:

[1, 23, 109, 659, 2507, 15157, 71831, 121553, 1652113, 2795719, 13249277, 80103427, 304733371, 1842378821, 8731273543, 200819291489]

約数ペア:

[(1, 200819291489), (23, 8731273543), (109, 1842378821), (659, 304733371), (2507, 80103427), (15157, 13249277), (71831, 2795719), (121553, 1652113)]