19066542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 41779584

約数和(自身を除く): 22713042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 941, 1842, 1882, 2823, 3377, 5646, 6754, 10131, 10351, 20262, 20702, 31053, 62106, 288887, 577774, 866661, 1733322, 3177757, 6355514, 9533271, 19066542]

約数ペア:

[(1, 19066542), (2, 9533271), (3, 6355514), (6, 3177757), (11, 1733322), (22, 866661), (33, 577774), (66, 288887), (307, 62106), (614, 31053), (921, 20702), (941, 20262), (1842, 10351), (1882, 10131), (2823, 6754), (3377, 5646)]