2078280052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{19421}}^1$

素因数の和:20319

約数の個数: 24

約数和(自身を含む): 3758856192

約数和(自身を除く): 1680576140

約数列:

[1, 2, 4, 31, 62, 124, 863, 1726, 3452, 19421, 26753, 38842, 53506, 77684, 107012, 602051, 1204102, 2408204, 16760323, 33520646, 67041292, 519570013, 1039140026, 2078280052]

約数ペア:

[(1, 2078280052), (2, 1039140026), (4, 519570013), (31, 67041292), (62, 33520646), (124, 16760323), (863, 2408204), (1726, 1204102), (3452, 602051), (19421, 107012), (26753, 77684), (38842, 53506)]