2018221797

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1\times {\mathrm{1609}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 2703718080

約数和(自身を除く): 685496283

約数列:

[1, 3, 293, 879, 1427, 1609, 4281, 4827, 418111, 471437, 1254333, 1414311, 2296043, 6888129, 672740599, 2018221797]

約数ペア:

[(1, 2018221797), (3, 672740599), (293, 6888129), (879, 2296043), (1427, 1414311), (1609, 1254333), (4281, 471437), (4827, 418111)]