2098129966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{757}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 3330227520

約数和(自身を除く): 1232097554

約数列:

[1, 2, 23, 46, 89, 178, 677, 757, 1354, 1514, 2047, 4094, 15571, 17411, 31142, 34822, 60253, 67373, 120506, 134746, 512489, 1024978, 1385819, 1549579, 2771638, 3099158, 11787247, 23574494, 45611521, 91223042, 1049064983, 2098129966]

約数ペア:

[(1, 2098129966), (2, 1049064983), (23, 91223042), (46, 45611521), (89, 23574494), (178, 11787247), (677, 3099158), (757, 2771638), (1354, 1549579), (1514, 1385819), (2047, 1024978), (4094, 512489), (15571, 134746), (17411, 120506), (31142, 67373), (34822, 60253)]