19450294

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 10409546

約数列:

[1, 2, 59, 118, 191, 382, 863, 1726, 11269, 22538, 50917, 101834, 164833, 329666, 9725147, 19450294]

約数ペア:

[(1, 19450294), (2, 9725147), (59, 329666), (118, 164833), (191, 101834), (382, 50917), (863, 22538), (1726, 11269)]