20353657836

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11232703}}^1$

素因数の和:11232861

約数の個数: 24

約数和(自身を含む): 47806388224

約数和(自身を除く): 27452730388

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 11232703, 22465406, 33698109, 44930812, 67396218, 134792436, 1696138153, 3392276306, 5088414459, 6784552612, 10176828918, 20353657836]

約数ペア:

[(1, 20353657836), (2, 10176828918), (3, 6784552612), (4, 5088414459), (6, 3392276306), (12, 1696138153), (151, 134792436), (302, 67396218), (453, 44930812), (604, 33698109), (906, 22465406), (1812, 11232703)]