2180366936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{57487}}^1$

素因数の和:57935

約数の個数: 32

約数和(自身を含む): 4470266880

約数和(自身を除く): 2289899944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 3448, 4741, 9482, 18964, 37928, 57487, 114974, 229948, 459896, 632357, 1264714, 2529428, 5058856, 24776897, 49553794, 99107588, 198215176, 272545867, 545091734, 1090183468, 2180366936]

約数ペア:

[(1, 2180366936), (2, 1090183468), (4, 545091734), (8, 272545867), (11, 198215176), (22, 99107588), (44, 49553794), (88, 24776897), (431, 5058856), (862, 2529428), (1724, 1264714), (3448, 632357), (4741, 459896), (9482, 229948), (18964, 114974), (37928, 57487)]