19284830

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1559}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 34763040

約数和(自身を除く): 15478210

約数列:

[1, 2, 5, 10, 1237, 1559, 2474, 3118, 6185, 7795, 12370, 15590, 1928483, 3856966, 9642415, 19284830]

約数ペア:

[(1, 19284830), (2, 9642415), (5, 3856966), (10, 1928483), (1237, 15590), (1559, 12370), (2474, 7795), (3118, 6185)]