2830202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 1705798

約数列:

[1, 2, 19, 38, 71, 142, 1049, 1349, 2098, 2698, 19931, 39862, 74479, 148958, 1415101, 2830202]

約数ペア:

[(1, 2830202), (2, 1415101), (19, 148958), (38, 74479), (71, 39862), (142, 19931), (1049, 2698), (1349, 2098)]