2079486430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29706949}}^1$

素因数の和:29706963

約数の個数: 16

約数和(自身を含む): 4277800800

約数和(自身を除く): 2198314370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29706949, 59413898, 148534745, 207948643, 297069490, 415897286, 1039743215, 2079486430]

約数ペア:

[(1, 2079486430), (2, 1039743215), (5, 415897286), (7, 297069490), (10, 207948643), (14, 148534745), (35, 59413898), (70, 29706949)]