19482198

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104743}}^1$

素因数の和:104779

約数の個数: 16

約数和(自身を含む): 40221696

約数和(自身を除く): 20739498

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 104743, 209486, 314229, 628458, 3247033, 6494066, 9741099, 19482198]

約数ペア:

[(1, 19482198), (2, 9741099), (3, 6494066), (6, 3247033), (31, 628458), (62, 314229), (93, 209486), (186, 104743)]