2018099554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{122651}}^1$

素因数の和:123105

約数の個数: 16

約数和(自身を含む): 3193858080

約数和(自身を除く): 1175758526

約数列:

[1, 2, 19, 38, 433, 866, 8227, 16454, 122651, 245302, 2330369, 4660738, 53107883, 106215766, 1009049777, 2018099554]

約数ペア:

[(1, 2018099554), (2, 1009049777), (19, 106215766), (38, 53107883), (433, 4660738), (866, 2330369), (8227, 245302), (16454, 122651)]