2081569210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29736703}}^1$

素因数の和:29736717

約数の個数: 16

約数和(自身を含む): 4282085376

約数和(自身を除く): 2200516166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29736703, 59473406, 148683515, 208156921, 297367030, 416313842, 1040784605, 2081569210]

約数ペア:

[(1, 2081569210), (2, 1040784605), (5, 416313842), (7, 297367030), (10, 208156921), (14, 148683515), (35, 59473406), (70, 29736703)]