1888398884

素因数分解:

$2^2\times {\mathrm{4969}}^1\times {\mathrm{95009}}^1$

素因数の和:99982

約数の個数: 12

約数和(自身を含む): 3305397900

約数和(自身を除く): 1416999016

約数列:

[1, 2, 4, 4969, 9938, 19876, 95009, 190018, 380036, 472099721, 944199442, 1888398884]

約数ペア:

[(1, 1888398884), (2, 944199442), (4, 472099721), (4969, 380036), (9938, 190018), (19876, 95009)]