201808718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{2237}}^1$

素因数の和:3331

約数の個数: 16

約数和(自身を含む): 310186800

約数和(自身を除く): 108378082

約数列:

[1, 2, 43, 86, 1049, 2098, 2237, 4474, 45107, 90214, 96191, 192382, 2346613, 4693226, 100904359, 201808718]

約数ペア:

[(1, 201808718), (2, 100904359), (43, 4693226), (86, 2346613), (1049, 192382), (2098, 96191), (2237, 90214), (4474, 45107)]