20153996733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{337537}}^1$

素因数の和:339084

約数の個数: 16

約数和(自身を含む): 28958060096

約数和(自身を除く): 8804063363

約数列:

[1, 3, 13, 39, 1531, 4593, 19903, 59709, 337537, 1012611, 4387981, 13163943, 516769147, 1550307441, 6717998911, 20153996733]

約数ペア:

[(1, 20153996733), (3, 6717998911), (13, 1550307441), (39, 516769147), (1531, 13163943), (4593, 4387981), (19903, 1012611), (59709, 337537)]