2019984302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8487329}}^1$

素因数の和:8487355

約数の個数: 16

約数和(自身を含む): 3666526560

約数和(自身を除く): 1646542258

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8487329, 16974658, 59411303, 118822606, 144284593, 288569186, 1009992151, 2019984302]

約数ペア:

[(1, 2019984302), (2, 1009992151), (7, 288569186), (14, 144284593), (17, 118822606), (34, 59411303), (119, 16974658), (238, 8487329)]