19133494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 30354480

約数和(自身を除く): 11220986

約数列:

[1, 2, 19, 38, 233, 466, 2161, 4322, 4427, 8854, 41059, 82118, 503513, 1007026, 9566747, 19133494]

約数ペア:

[(1, 19133494), (2, 9566747), (19, 1007026), (38, 503513), (233, 82118), (466, 41059), (2161, 8854), (4322, 4427)]