2012720216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19353079}}^1$

素因数の和:19353098

約数の個数: 16

約数和(自身を含む): 4064146800

約数和(自身を除く): 2051426584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19353079, 38706158, 77412316, 154824632, 251590027, 503180054, 1006360108, 2012720216]

約数ペア:

[(1, 2012720216), (2, 1006360108), (4, 503180054), (8, 251590027), (13, 154824632), (26, 77412316), (52, 38706158), (104, 19353079)]