19091314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45705

約数の個数: 16

約数和(自身を含む): 32885280

約数和(自身を除く): 13793966

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 45673, 91346, 502403, 867787, 1004806, 1735574, 9545657, 19091314]

約数ペア:

[(1, 19091314), (2, 9545657), (11, 1735574), (19, 1004806), (22, 867787), (38, 502403), (209, 91346), (418, 45673)]