20591022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180623}}^1$

素因数の和:180647

約数の個数: 16

約数和(自身を含む): 43349760

約数和(自身を除く): 22758738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 180623, 361246, 541869, 1083738, 3431837, 6863674, 10295511, 20591022]

約数ペア:

[(1, 20591022), (2, 10295511), (3, 6863674), (6, 3431837), (19, 1083738), (38, 541869), (57, 361246), (114, 180623)]