20160949202

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1\times {\mathrm{1669}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 31218151680

約数和(自身を除く): 11057202478

約数列:

[1, 2, 47, 94, 107, 214, 1201, 1669, 2402, 3338, 5029, 10058, 56447, 78443, 112894, 128507, 156886, 178583, 257014, 357166, 2004469, 4008938, 6039829, 8393401, 12079658, 16786802, 94210043, 188420086, 214478183, 428956366, 10080474601, 20160949202]

約数ペア:

[(1, 20160949202), (2, 10080474601), (47, 428956366), (94, 214478183), (107, 188420086), (214, 94210043), (1201, 16786802), (1669, 12079658), (2402, 8393401), (3338, 6039829), (5029, 4008938), (10058, 2004469), (56447, 357166), (78443, 257014), (112894, 178583), (128507, 156886)]