2128646054

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{57503}}^1$

素因数の和:57811

約数の個数: 16

約数和(自身を含む): 3245985792

約数和(自身を除く): 1117339738

約数列:

[1, 2, 83, 166, 223, 446, 18509, 37018, 57503, 115006, 4772749, 9545498, 12823169, 25646338, 1064323027, 2128646054]

約数ペア:

[(1, 2128646054), (2, 1064323027), (83, 25646338), (166, 12823169), (223, 9545498), (446, 4772749), (18509, 115006), (37018, 57503)]