1938112016

素因数分解:

$2^4\times {\mathrm{121132001}}^1$

素因数の和:121132009

約数の個数: 10

約数和(自身を含む): 3755092062

約数和(自身を除く): 1816980046

約数列:

[1, 2, 4, 8, 16, 121132001, 242264002, 484528004, 969056008, 1938112016]

約数ペア:

[(1, 1938112016), (2, 969056008), (4, 484528004), (8, 242264002), (16, 121132001)]