2036681307

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 3320217600

約数和(自身を除く): 1283536293

約数列:

[1, 3, 9, 19, 27, 31, 57, 83, 93, 171, 249, 279, 513, 589, 747, 837, 1543, 1577, 1767, 2241, 2573, 4629, 4731, 5301, 7719, 13887, 14193, 15903, 23157, 29317, 41661, 42579, 47833, 48887, 69471, 87951, 128069, 143499, 146661, 263853, 384207, 430497, 439983, 791559, 908827, 1152621, 1291491, 1319949, 2433311, 2726481, 3457863, 3970139, 7299933, 8179443, 11910417, 21899799, 24538329, 35731251, 65699397, 75432641, 107193753, 226297923, 678893769, 2036681307]

約数ペア:

[(1, 2036681307), (3, 678893769), (9, 226297923), (19, 107193753), (27, 75432641), (31, 65699397), (57, 35731251), (83, 24538329), (93, 21899799), (171, 11910417), (249, 8179443), (279, 7299933), (513, 3970139), (589, 3457863), (747, 2726481), (837, 2433311), (1543, 1319949), (1577, 1291491), (1767, 1152621), (2241, 908827), (2573, 791559), (4629, 439983), (4731, 430497), (5301, 384207), (7719, 263853), (13887, 146661), (14193, 143499), (15903, 128069), (23157, 87951), (29317, 69471), (41661, 48887), (42579, 47833)]