2002050417

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1\times {\mathrm{1607}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 2682915840

約数和(自身を除く): 680865423

約数列:

[1, 3, 263, 789, 1579, 1607, 4737, 4821, 415277, 422641, 1245831, 1267923, 2537453, 7612359, 667350139, 2002050417]

約数ペア:

[(1, 2002050417), (3, 667350139), (263, 7612359), (789, 2537453), (1579, 1267923), (1607, 1245831), (4737, 422641), (4821, 415277)]