2018392393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{19249}}^1$

素因数の和:19416

約数の個数: 16

約数和(自身を含む): 2173248000

約数和(自身を除く): 154855607

約数列:

[1, 23, 47, 97, 1081, 2231, 4559, 19249, 104857, 442727, 904703, 1867153, 20808169, 42944519, 87756191, 2018392393]

約数ペア:

[(1, 2018392393), (23, 87756191), (47, 42944519), (97, 20808169), (1081, 1867153), (2231, 904703), (4559, 442727), (19249, 104857)]