2038863106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6331873}}^1$

素因数の和:6331905

約数の個数: 16

約数和(自身を含む): 3647159424

約数和(自身を除く): 1608296318

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6331873, 12663746, 44323111, 88646222, 145633079, 291266158, 1019431553, 2038863106]

約数ペア:

[(1, 2038863106), (2, 1019431553), (7, 291266158), (14, 145633079), (23, 88646222), (46, 44323111), (161, 12663746), (322, 6331873)]