544020170

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{211681}}^1$

素因数の和:211945

約数の個数: 16

約数和(自身を含む): 983051208

約数和(自身を除く): 439031038

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 211681, 423362, 1058405, 2116810, 54402017, 108804034, 272010085, 544020170]

約数ペア:

[(1, 544020170), (2, 272010085), (5, 108804034), (10, 54402017), (257, 2116810), (514, 1058405), (1285, 423362), (2570, 211681)]