88510930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2089}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 168537600

約数和(自身を除く): 80026670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 2089, 2230, 4178, 4237, 8474, 10445, 20890, 21185, 39691, 42370, 79382, 198455, 396910, 465847, 931694, 2329235, 4658470, 8851093, 17702186, 44255465, 88510930]

約数ペア:

[(1, 88510930), (2, 44255465), (5, 17702186), (10, 8851093), (19, 4658470), (38, 2329235), (95, 931694), (190, 465847), (223, 396910), (446, 198455), (1115, 79382), (2089, 42370), (2230, 39691), (4178, 21185), (4237, 20890), (8474, 10445)]