1961566164

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{347057}}^1$

素因数の和:347224

約数の個数: 36

約数和(自身を含む): 4989999924

約数和(自身を除く): 3028433760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 347057, 694114, 1041171, 1388228, 2082342, 3123513, 4164684, 6247026, 12494052, 54487949, 108975898, 163463847, 217951796, 326927694, 490391541, 653855388, 980783082, 1961566164]

約数ペア:

[(1, 1961566164), (2, 980783082), (3, 653855388), (4, 490391541), (6, 326927694), (9, 217951796), (12, 163463847), (18, 108975898), (36, 54487949), (157, 12494052), (314, 6247026), (471, 4164684), (628, 3123513), (942, 2082342), (1413, 1388228), (1884, 1041171), (2826, 694114), (5652, 347057)]