20236023219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{619009}}^1$

素因数の和:619670

約数の個数: 16

約数和(自身を含む): 28613118240

約数和(自身を除く): 8377095021

約数列:

[1, 3, 17, 51, 641, 1923, 10897, 32691, 619009, 1857027, 10523153, 31569459, 396784769, 1190354307, 6745341073, 20236023219]

約数ペア:

[(1, 20236023219), (3, 6745341073), (17, 1190354307), (51, 396784769), (641, 31569459), (1923, 10523153), (10897, 1857027), (32691, 619009)]