2143185882

素因数分解:

$2^1\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{144439}}^1$

素因数の和:146917

約数の個数: 16

約数和(自身を含む): 4288134720

約数和(自身を除く): 2144948838

約数列:

[1, 2, 3, 6, 2473, 4946, 7419, 14838, 144439, 288878, 433317, 866634, 357197647, 714395294, 1071592941, 2143185882]

約数ペア:

[(1, 2143185882), (2, 1071592941), (3, 714395294), (6, 357197647), (2473, 866634), (4946, 433317), (7419, 288878), (14838, 144439)]