19064657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 21085440

約数和(自身を除く): 2020783

約数列:

[1, 19, 37, 47, 577, 703, 893, 1739, 10963, 21349, 27119, 33041, 405631, 515261, 1003403, 19064657]

約数ペア:

[(1, 19064657), (19, 1003403), (37, 515261), (47, 405631), (577, 33041), (703, 27119), (893, 21349), (1739, 10963)]