2019241834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 3226982400

約数和(自身を除く): 1207740566

約数列:

[1, 2, 19, 38, 127, 254, 281, 562, 1489, 2413, 2978, 4826, 5339, 10678, 28291, 35687, 56582, 71374, 189103, 378206, 418409, 678053, 836818, 1356106, 3592957, 7185914, 7949771, 15899542, 53137943, 106275886, 1009620917, 2019241834]

約数ペア:

[(1, 2019241834), (2, 1009620917), (19, 106275886), (38, 53137943), (127, 15899542), (254, 7949771), (281, 7185914), (562, 3592957), (1489, 1356106), (2413, 836818), (2978, 678053), (4826, 418409), (5339, 378206), (10678, 189103), (28291, 71374), (35687, 56582)]