2078993602

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{621337}}^1$

素因数の和:621585

約数の個数: 16

約数和(自身を含む): 3578906880

約数和(自身を除く): 1499913278

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 621337, 1242674, 4349359, 8698718, 148499543, 296999086, 1039496801, 2078993602]

約数ペア:

[(1, 2078993602), (2, 1039496801), (7, 296999086), (14, 148499543), (239, 8698718), (478, 4349359), (1673, 1242674), (3346, 621337)]