2019237010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28846243}}^1$

素因数の和:28846257

約数の個数: 16

約数和(自身を含む): 4153859136

約数和(自身を除く): 2134622126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28846243, 57692486, 144231215, 201923701, 288462430, 403847402, 1009618505, 2019237010]

約数ペア:

[(1, 2019237010), (2, 1009618505), (5, 403847402), (7, 288462430), (10, 201923701), (14, 144231215), (35, 57692486), (70, 28846243)]