2104080554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{190829}}^1$

素因数の和:191017

約数の個数: 16

約数和(自身を含む): 3263193000

約数和(自身を除く): 1159112446

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 190829, 381658, 7060673, 14121346, 28433521, 56867042, 1052040277, 2104080554]

約数ペア:

[(1, 2104080554), (2, 1052040277), (37, 56867042), (74, 28433521), (149, 14121346), (298, 7060673), (5513, 381658), (11026, 190829)]