378670532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4982507}}^1$

素因数の和:4982530

約数の個数: 12

約数和(自身を含む): 697551120

約数和(自身を除く): 318880588

約数列:

[1, 2, 4, 19, 38, 76, 4982507, 9965014, 19930028, 94667633, 189335266, 378670532]

約数ペア:

[(1, 378670532), (2, 189335266), (4, 94667633), (19, 19930028), (38, 9965014), (76, 4982507)]