20947440048

素因数分解:

$2^4\times 3^1\times {\mathrm{436405001}}^1$

素因数の和:436405012

約数の個数: 20

約数和(自身を含む): 54114220248

約数和(自身を除く): 33166780200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436405001, 872810002, 1309215003, 1745620004, 2618430006, 3491240008, 5236860012, 6982480016, 10473720024, 20947440048]

約数ペア:

[(1, 20947440048), (2, 10473720024), (3, 6982480016), (4, 5236860012), (6, 3491240008), (8, 2618430006), (12, 1745620004), (16, 1309215003), (24, 872810002), (48, 436405001)]