2008643763

素因数分解:

$3^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{58789}}^1$

素因数の和:60426

約数の個数: 16

約数和(自身を含む): 3062723840

約数和(自身を除く): 1054080077

約数列:

[1, 3, 7, 21, 1627, 4881, 11389, 34167, 58789, 176367, 411523, 1234569, 95649703, 286949109, 669547921, 2008643763]

約数ペア:

[(1, 2008643763), (3, 669547921), (7, 286949109), (21, 95649703), (1627, 1234569), (4881, 411523), (11389, 176367), (34167, 58789)]