2018480181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{12697}}^1$

素因数の和:15508

約数の個数: 16

約数和(自身を含む): 2834193600

約数和(自身を除く): 815713419

約数列:

[1, 3, 19, 57, 2789, 8367, 12697, 38091, 52991, 158973, 241243, 723729, 35411933, 106235799, 672826727, 2018480181]

約数ペア:

[(1, 2018480181), (3, 672826727), (19, 106235799), (57, 35411933), (2789, 723729), (8367, 241243), (12697, 158973), (38091, 52991)]