20162444035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{33587}}^1$

素因数の和:33771

約数の個数: 32

約数和(自身を含む): 26118028800

約数和(自身を除く): 5955584765

約数列:

[1, 5, 19, 71, 89, 95, 355, 445, 1349, 1691, 6319, 6745, 8455, 31595, 33587, 120061, 167935, 600305, 638153, 2384677, 2989243, 3190765, 11923385, 14946215, 45308863, 56795617, 212236253, 226544315, 283978085, 1061181265, 4032488807, 20162444035]

約数ペア:

[(1, 20162444035), (5, 4032488807), (19, 1061181265), (71, 283978085), (89, 226544315), (95, 212236253), (355, 56795617), (445, 45308863), (1349, 14946215), (1691, 11923385), (6319, 3190765), (6745, 2989243), (8455, 2384677), (31595, 638153), (33587, 600305), (120061, 167935)]