19833055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19014

約数の個数: 16

約数和(自身を含む): 27331200

約数和(自身を除く): 7498145

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 18979, 94895, 208769, 360601, 1043845, 1803005, 3966611, 19833055]

約数ペア:

[(1, 19833055), (5, 3966611), (11, 1803005), (19, 1043845), (55, 360601), (95, 208769), (209, 94895), (1045, 18979)]