2019704154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25893643}}^1$

素因数の和:25893661

約数の個数: 16

約数和(自身を含む): 4350132192

約数和(自身を除く): 2330428038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25893643, 51787286, 77680929, 155361858, 336617359, 673234718, 1009852077, 2019704154]

約数ペア:

[(1, 2019704154), (2, 1009852077), (3, 673234718), (6, 336617359), (13, 155361858), (26, 77680929), (39, 51787286), (78, 25893643)]