2744519170

素因数分解:

$2^1\times 5^1\times {\mathrm{10781}}^1\times {\mathrm{25457}}^1$

素因数の和:36245

約数の個数: 16

約数和(自身を含む): 4940786808

約数和(自身を除く): 2196267638

約数列:

[1, 2, 5, 10, 10781, 21562, 25457, 50914, 53905, 107810, 127285, 254570, 274451917, 548903834, 1372259585, 2744519170]

約数ペア:

[(1, 2744519170), (2, 1372259585), (5, 548903834), (10, 274451917), (10781, 254570), (21562, 127285), (25457, 107810), (50914, 53905)]