19090434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289249}}^1$

素因数の和:289265

約数の個数: 16

約数和(自身を含む): 41652000

約数和(自身を除く): 22561566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 289249, 578498, 867747, 1735494, 3181739, 6363478, 9545217, 19090434]

約数ペア:

[(1, 19090434), (2, 9545217), (3, 6363478), (6, 3181739), (11, 1735494), (22, 867747), (33, 578498), (66, 289249)]