19148793

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 26611200

約数和(自身を除く): 7462407

約数列:

[1, 3, 31, 93, 109, 327, 1889, 3379, 5667, 10137, 58559, 175677, 205901, 617703, 6382931, 19148793]

約数ペア:

[(1, 19148793), (3, 6382931), (31, 617703), (93, 205901), (109, 175677), (327, 58559), (1889, 10137), (3379, 5667)]