2015864754

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{238451}}^1$

素因数の和:239865

約数の個数: 16

約数和(自身を含む): 4034607840

約数和(自身を除く): 2018743086

約数列:

[1, 2, 3, 6, 1409, 2818, 4227, 8454, 238451, 476902, 715353, 1430706, 335977459, 671954918, 1007932377, 2015864754]

約数ペア:

[(1, 2015864754), (2, 1007932377), (3, 671954918), (6, 335977459), (1409, 1430706), (2818, 715353), (4227, 476902), (8454, 238451)]