2012809652

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{23827}}^1$

素因数の和:24276

約数の個数: 36

約数和(自身を含む): 4107184704

約数和(自身を除く): 2094375052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1724, 3017, 6034, 12068, 21119, 23827, 42238, 47654, 84476, 95308, 166789, 333578, 667156, 1167523, 2335046, 4670092, 10269437, 20538874, 41077748, 71886059, 143772118, 287544236, 503202413, 1006404826, 2012809652]

約数ペア:

[(1, 2012809652), (2, 1006404826), (4, 503202413), (7, 287544236), (14, 143772118), (28, 71886059), (49, 41077748), (98, 20538874), (196, 10269437), (431, 4670092), (862, 2335046), (1724, 1167523), (3017, 667156), (6034, 333578), (12068, 166789), (21119, 95308), (23827, 84476), (42238, 47654)]