2016508432

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{597307}}^1$

素因数の和:597526

約数の個数: 20

約数和(自身を含む): 3925508176

約数和(自身を除く): 1908999744

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 597307, 1194614, 2389228, 4778456, 9556912, 126031777, 252063554, 504127108, 1008254216, 2016508432]

約数ペア:

[(1, 2016508432), (2, 1008254216), (4, 504127108), (8, 252063554), (16, 126031777), (211, 9556912), (422, 4778456), (844, 2389228), (1688, 1194614), (3376, 597307)]