20052854494

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1\times {\mathrm{19949}}^1$

素因数の和:20536

約数の個数: 24

約数和(自身を含む): 31141870200

約数和(自身を除く): 11089015706

約数列:

[1, 2, 31, 62, 523, 961, 1046, 1922, 16213, 19949, 32426, 39898, 502603, 618419, 1005206, 1236838, 10433327, 19170989, 20866654, 38341978, 323433137, 646866274, 10026427247, 20052854494]

約数ペア:

[(1, 20052854494), (2, 10026427247), (31, 646866274), (62, 323433137), (523, 38341978), (961, 20866654), (1046, 19170989), (1922, 10433327), (16213, 1236838), (19949, 1005206), (32426, 618419), (39898, 502603)]