20034866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 31553280

約数和(自身を除く): 11518414

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 5477, 10954, 169787, 323143, 339574, 646286, 10017433, 20034866]

約数ペア:

[(1, 20034866), (2, 10017433), (31, 646286), (59, 339574), (62, 323143), (118, 169787), (1829, 10954), (3658, 5477)]