1919868482

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{178327}}^1$

素因数の和:179105

約数の個数: 16

約数和(自身を含む): 3295501440

約数和(自身を除く): 1375632958

約数列:

[1, 2, 7, 14, 769, 1538, 5383, 10766, 178327, 356654, 1248289, 2496578, 137133463, 274266926, 959934241, 1919868482]

約数ペア:

[(1, 1919868482), (2, 959934241), (7, 274266926), (14, 137133463), (769, 2496578), (1538, 1248289), (5383, 356654), (10766, 178327)]