2391913439

素因数分解:

${\mathrm{19}}^2\times {\mathrm{677}}^1\times {\mathrm{9787}}^1$

素因数の和:10502

約数の個数: 12

約数和(自身を含む): 2528416584

約数和(自身を除く): 136503145

約数列:

[1, 19, 361, 677, 9787, 12863, 185953, 244397, 3533107, 6625799, 125890181, 2391913439]

約数ペア:

[(1, 2391913439), (19, 125890181), (361, 6625799), (677, 3533107), (9787, 244397), (12863, 185953)]