2912773660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3552163}}^1$

素因数の和:3552213

約数の個数: 24

約数和(自身を含む): 6266017296

約数和(自身を除く): 3353243636

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3552163, 7104326, 14208652, 17760815, 35521630, 71043260, 145638683, 291277366, 582554732, 728193415, 1456386830, 2912773660]

約数ペア:

[(1, 2912773660), (2, 1456386830), (4, 728193415), (5, 582554732), (10, 291277366), (20, 145638683), (41, 71043260), (82, 35521630), (164, 17760815), (205, 14208652), (410, 7104326), (820, 3552163)]