19150262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7933}}^1$

素因数の和:8023

約数の個数: 16

約数和(自身を含む): 30847392

約数和(自身を除く): 11697130

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 7933, 15866, 134861, 269722, 563243, 1126486, 9575131, 19150262]

約数ペア:

[(1, 19150262), (2, 9575131), (17, 1126486), (34, 563243), (71, 269722), (142, 134861), (1207, 15866), (2414, 7933)]