2017709822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{1123}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 3195037440

約数和(自身を除く): 1177327618

約数列:

[1, 2, 23, 46, 139, 278, 281, 562, 1123, 2246, 3197, 6394, 6463, 12926, 25829, 39059, 51658, 78118, 156097, 312194, 315563, 631126, 898357, 1796714, 3590231, 7180462, 7257949, 14515898, 43863257, 87726514, 1008854911, 2017709822]

約数ペア:

[(1, 2017709822), (2, 1008854911), (23, 87726514), (46, 43863257), (139, 14515898), (278, 7257949), (281, 7180462), (562, 3590231), (1123, 1796714), (2246, 898357), (3197, 631126), (6394, 315563), (6463, 312194), (12926, 156097), (25829, 78118), (39059, 51658)]