20184038786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{223339}}^1$

素因数の和:224033

約数の個数: 16

約数和(自身を含む): 30740517600

約数和(自身を除く): 10556478814

約数列:

[1, 2, 73, 146, 619, 1238, 45187, 90374, 223339, 446678, 16303747, 32607494, 138246841, 276493682, 10092019393, 20184038786]

約数ペア:

[(1, 20184038786), (2, 10092019393), (73, 276493682), (146, 138246841), (619, 32607494), (1238, 16303747), (45187, 446678), (90374, 223339)]