1900292249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{5639}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 2063698560

約数和(自身を除く): 163406311

約数列:

[1, 17, 43, 461, 731, 5639, 7837, 19823, 95863, 242477, 336991, 2599579, 4122109, 44192843, 111781897, 1900292249]

約数ペア:

[(1, 1900292249), (17, 111781897), (43, 44192843), (461, 4122109), (731, 2599579), (5639, 336991), (7837, 242477), (19823, 95863)]