20127010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46807}}^1$

素因数の和:46857

約数の個数: 16

約数和(自身を含む): 37071936

約数和(自身を除く): 16944926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46807, 93614, 234035, 468070, 2012701, 4025402, 10063505, 20127010]

約数ペア:

[(1, 20127010), (2, 10063505), (5, 4025402), (10, 2012701), (43, 468070), (86, 234035), (215, 93614), (430, 46807)]