19292163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 30585600

約数和(自身を除く): 11293437

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1061, 1653, 3183, 6061, 11671, 18183, 20159, 30769, 35013, 60477, 92307, 221749, 338459, 584611, 665247, 1015377, 1753833, 6430721, 19292163]

約数ペア:

[(1, 19292163), (3, 6430721), (11, 1753833), (19, 1015377), (29, 665247), (33, 584611), (57, 338459), (87, 221749), (209, 92307), (319, 60477), (551, 35013), (627, 30769), (957, 20159), (1061, 18183), (1653, 11671), (3183, 6061)]