2190651984

素因数分解:

$2^4\times 3^2\times {\mathrm{15212861}}^1$

素因数の和:15212875

約数の個数: 30

約数和(自身を含む): 6130783386

約数和(自身を除く): 3940131402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15212861, 30425722, 45638583, 60851444, 91277166, 121702888, 136915749, 182554332, 243405776, 273831498, 365108664, 547662996, 730217328, 1095325992, 2190651984]

約数ペア:

[(1, 2190651984), (2, 1095325992), (3, 730217328), (4, 547662996), (6, 365108664), (8, 273831498), (9, 243405776), (12, 182554332), (16, 136915749), (18, 121702888), (24, 91277166), (36, 60851444), (48, 45638583), (72, 30425722), (144, 15212861)]