20005922006

素因数分解:

$2^1\times 7^1\times {\mathrm{203011}}^1\times {\mathrm{7039}}^1$

素因数の和:210059

約数の個数: 16

約数和(自身を含む): 34300907520

約数和(自身を除く): 14294985514

約数列:

[1, 2, 7, 14, 7039, 14078, 49273, 98546, 203011, 406022, 1421077, 2842154, 1428994429, 2857988858, 10002961003, 20005922006]

約数ペア:

[(1, 20005922006), (2, 10002961003), (7, 2857988858), (14, 1428994429), (7039, 2842154), (14078, 1421077), (49273, 406022), (98546, 203011)]