2017040842

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1\times {\mathrm{2693}}^1$

素因数の和:4793

約数の個数: 16

約数和(自身を含む): 3043648872

約数和(自身を除く): 1026608030

約数列:

[1, 2, 197, 394, 1901, 2693, 3802, 5386, 374497, 530521, 748994, 1061042, 5119393, 10238786, 1008520421, 2017040842]

約数ペア:

[(1, 2017040842), (2, 1008520421), (197, 10238786), (394, 5119393), (1901, 1061042), (2693, 748994), (3802, 530521), (5386, 374497)]