20153193726

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{10800211}}^1$

素因数の和:10800527

約数の個数: 16

約数和(自身を含む): 40435993728

約数和(自身を除く): 20282800002

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 10800211, 21600422, 32400633, 64801266, 3358865621, 6717731242, 10076596863, 20153193726]

約数ペア:

[(1, 20153193726), (2, 10076596863), (3, 6717731242), (6, 3358865621), (311, 64801266), (622, 32400633), (933, 21600422), (1866, 10800211)]