2915888924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{127733}}^1$

素因数の和:128189

約数の個数: 24

約数和(自身を含む): 5507890080

約数和(自身を除く): 2592001156

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 127733, 255466, 510932, 1660529, 3321058, 6642116, 56074787, 112149574, 224299148, 728972231, 1457944462, 2915888924]

約数ペア:

[(1, 2915888924), (2, 1457944462), (4, 728972231), (13, 224299148), (26, 112149574), (52, 56074787), (439, 6642116), (878, 3321058), (1756, 1660529), (5707, 510932), (11414, 255466), (22828, 127733)]