105439436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73019}}^1$

素因数の和:73061

約数の個数: 18

約数和(自身を含む): 194744340

約数和(自身を除く): 89304904

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 73019, 146038, 292076, 1387361, 2774722, 5549444, 26359859, 52719718, 105439436]

約数ペア:

[(1, 105439436), (2, 52719718), (4, 26359859), (19, 5549444), (38, 2774722), (76, 1387361), (361, 292076), (722, 146038), (1444, 73019)]