20184497509739

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1\times {\mathrm{1987121}}^1$

素因数の和:1989142

約数の個数: 16

約数和(自身を含む): 20756999502720

約数和(自身を除く): 572501992981

約数列:

[1, 61, 89, 1871, 5429, 114131, 166519, 1987121, 10157659, 121214381, 176853769, 3717903391, 10788079909, 226792106851, 330893401799, 20184497509739]

約数ペア:

[(1, 20184497509739), (61, 330893401799), (89, 226792106851), (1871, 10788079909), (5429, 3717903391), (114131, 176853769), (166519, 121214381), (1987121, 10157659)]