1922760213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{25747}}^1$

素因数の和:25865

約数の個数: 32

約数和(自身を含む): 2926620672

約数和(自身を除く): 1003860459

約数列:

[1, 3, 11, 31, 33, 73, 93, 219, 341, 803, 1023, 2263, 2409, 6789, 24893, 25747, 74679, 77241, 283217, 798157, 849651, 1879531, 2394471, 5638593, 8779727, 20674841, 26339181, 58265461, 62024523, 174796383, 640920071, 1922760213]

約数ペア:

[(1, 1922760213), (3, 640920071), (11, 174796383), (31, 62024523), (33, 58265461), (73, 26339181), (93, 20674841), (219, 8779727), (341, 5638593), (803, 2394471), (1023, 1879531), (2263, 849651), (2409, 798157), (6789, 283217), (24893, 77241), (25747, 74679)]