19013357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 22593600

約数和(自身を除く): 3580243

約数列:

[1, 11, 19, 29, 209, 319, 551, 3137, 6061, 34507, 59603, 90973, 655633, 1000703, 1728487, 19013357]

約数ペア:

[(1, 19013357), (11, 1728487), (19, 1000703), (29, 655633), (209, 90973), (319, 59603), (551, 34507), (3137, 6061)]