2019528304

素因数分解:

$2^4\times {\mathrm{126220519}}^1$

素因数の和:126220527

約数の個数: 10

約数和(自身を含む): 3912836120

約数和(自身を除く): 1893307816

約数列:

[1, 2, 4, 8, 16, 126220519, 252441038, 504882076, 1009764152, 2019528304]

約数ペア:

[(1, 2019528304), (2, 1009764152), (4, 504882076), (8, 252441038), (16, 126220519)]