2030234

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 16

約数和(自身を含む): 3141600

約数和(自身を除く): 1111366

約数列:

[1, 2, 67, 109, 134, 139, 218, 278, 7303, 9313, 14606, 15151, 18626, 30302, 1015117, 2030234]

約数ペア:

[(1, 2030234), (2, 1015117), (67, 30302), (109, 18626), (134, 15151), (139, 14606), (218, 9313), (278, 7303)]