1042109680

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{95083}}^1$

素因数の和:95233

約数の個数: 40

約数和(自身を含む): 2440616112

約数和(自身を除く): 1398506432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 95083, 190166, 380332, 475415, 760664, 950830, 1521328, 1901660, 3803320, 7606640, 13026371, 26052742, 52105484, 65131855, 104210968, 130263710, 208421936, 260527420, 521054840, 1042109680]

約数ペア:

[(1, 1042109680), (2, 521054840), (4, 260527420), (5, 208421936), (8, 130263710), (10, 104210968), (16, 65131855), (20, 52105484), (40, 26052742), (80, 13026371), (137, 7606640), (274, 3803320), (548, 1901660), (685, 1521328), (1096, 950830), (1370, 760664), (2192, 475415), (2740, 380332), (5480, 190166), (10960, 95083)]