19048198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23679

約数の個数: 16

約数和(自身を含む): 31764096

約数和(自身を除く): 12715898

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 23633, 47266, 307229, 614458, 732623, 1465246, 9524099, 19048198]

約数ペア:

[(1, 19048198), (2, 9524099), (13, 1465246), (26, 732623), (31, 614458), (62, 307229), (403, 47266), (806, 23633)]