20512017523

素因数分解:

${\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{16649}}^1$

素因数の和:16974

約数の個数: 16

約数和(自身を含む): 21098880000

約数和(自身を除く): 586862477

約数列:

[1, 89, 109, 127, 9701, 11303, 13843, 16649, 1232027, 1481761, 1814741, 2114423, 161511949, 188183647, 230472107, 20512017523]

約数ペア:

[(1, 20512017523), (89, 230472107), (109, 188183647), (127, 161511949), (9701, 2114423), (11303, 1814741), (13843, 1481761), (16649, 1232027)]