2016197554

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{1129}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 3482208000

約数和(自身を除く): 1466010446

約数列:

[1, 2, 7, 14, 199, 398, 641, 1129, 1282, 1393, 2258, 2786, 4487, 7903, 8974, 15806, 127559, 224671, 255118, 449342, 723689, 892913, 1447378, 1572697, 1785826, 3145394, 5065823, 10131646, 144014111, 288028222, 1008098777, 2016197554]

約数ペア:

[(1, 2016197554), (2, 1008098777), (7, 288028222), (14, 144014111), (199, 10131646), (398, 5065823), (641, 3145394), (1129, 1785826), (1282, 1572697), (1393, 1447378), (2258, 892913), (2786, 723689), (4487, 449342), (7903, 255118), (8974, 224671), (15806, 127559)]