20443002

素因数分解:

$2^1\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{3089}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 40936320

約数和(自身を除く): 20493318

約数列:

[1, 2, 3, 6, 1103, 2206, 3089, 3309, 6178, 6618, 9267, 18534, 3407167, 6814334, 10221501, 20443002]

約数ペア:

[(1, 20443002), (2, 10221501), (3, 6814334), (6, 3407167), (1103, 18534), (2206, 9267), (3089, 6618), (3309, 6178)]