19592782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3889}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 32209200

約数和(自身を除く): 12616418

約数列:

[1, 2, 11, 22, 229, 458, 2519, 3889, 5038, 7778, 42779, 85558, 890581, 1781162, 9796391, 19592782]

約数ペア:

[(1, 19592782), (2, 9796391), (11, 1781162), (22, 890581), (229, 85558), (458, 42779), (2519, 7778), (3889, 5038)]