19510361394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{82241}}^1$

素因数の和:84346

約数の個数: 32

約数和(自身を含む): 41094682560

約数和(自身を除く): 21584321166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2081, 4162, 6243, 12486, 39539, 79078, 82241, 118617, 164482, 237234, 246723, 493446, 1562579, 3125158, 4687737, 9375474, 171143521, 342287042, 513430563, 1026861126, 3251726899, 6503453798, 9755180697, 19510361394]

約数ペア:

[(1, 19510361394), (2, 9755180697), (3, 6503453798), (6, 3251726899), (19, 1026861126), (38, 513430563), (57, 342287042), (114, 171143521), (2081, 9375474), (4162, 4687737), (6243, 3125158), (12486, 1562579), (39539, 493446), (79078, 246723), (82241, 237234), (118617, 164482)]