2019979819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{58613}}^1$

素因数の和:58878

約数の個数: 16

約数和(自身を含む): 2383010784

約数和(自身を除く): 363030965

約数列:

[1, 11, 13, 143, 241, 2651, 3133, 34463, 58613, 644743, 761969, 8381659, 14125733, 155383063, 183634529, 2019979819]

約数ペア:

[(1, 2019979819), (11, 183634529), (13, 155383063), (143, 14125733), (241, 8381659), (2651, 761969), (3133, 644743), (34463, 58613)]