2013158778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7802941}}^1$

素因数の和:7802989

約数の個数: 16

約数和(自身を含む): 4119953376

約数和(自身を除く): 2106794598

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7802941, 15605882, 23408823, 46817646, 335526463, 671052926, 1006579389, 2013158778]

約数ペア:

[(1, 2013158778), (2, 1006579389), (3, 671052926), (6, 335526463), (43, 46817646), (86, 23408823), (129, 15605882), (258, 7802941)]