1916649012

素因数分解:

$2^2\times 3^1\times {\mathrm{159720751}}^1$

素因数の和:159720758

約数の個数: 12

約数和(自身を含む): 4472181056

約数和(自身を除く): 2555532044

約数列:

[1, 2, 3, 4, 6, 12, 159720751, 319441502, 479162253, 638883004, 958324506, 1916649012]

約数ペア:

[(1, 1916649012), (2, 958324506), (3, 638883004), (4, 479162253), (6, 319441502), (12, 159720751)]