2009017586

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{8447}}^1$

素因数の和:9649

約数の個数: 16

約数和(自身を含む): 3044321280

約数和(自身を除く): 1035303694

約数列:

[1, 2, 109, 218, 1091, 2182, 8447, 16894, 118919, 237838, 920723, 1841446, 9215677, 18431354, 1004508793, 2009017586]

約数ペア:

[(1, 2009017586), (2, 1004508793), (109, 18431354), (218, 9215677), (1091, 1841446), (2182, 920723), (8447, 237838), (16894, 118919)]