2021163288

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{465277}}^1$

素因数の和:465467

約数の個数: 32

約数和(自身を含む): 5080835760

約数和(自身を除く): 3059672472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 465277, 930554, 1395831, 1861108, 2791662, 3722216, 5583324, 11166648, 84215137, 168430274, 252645411, 336860548, 505290822, 673721096, 1010581644, 2021163288]

約数ペア:

[(1, 2021163288), (2, 1010581644), (3, 673721096), (4, 505290822), (6, 336860548), (8, 252645411), (12, 168430274), (24, 84215137), (181, 11166648), (362, 5583324), (543, 3722216), (724, 2791662), (1086, 1861108), (1448, 1395831), (2172, 930554), (4344, 465277)]