2022977558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{3019}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 3621680640

約数和(自身を除く): 1598703082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2081, 3019, 4162, 6038, 14567, 21133, 29134, 42266, 47863, 69437, 95726, 138874, 335041, 486059, 670082, 972118, 6282539, 12565078, 43977773, 87955546, 144498397, 288996794, 1011488779, 2022977558]

約数ペア:

[(1, 2022977558), (2, 1011488779), (7, 288996794), (14, 144498397), (23, 87955546), (46, 43977773), (161, 12565078), (322, 6282539), (2081, 972118), (3019, 670082), (4162, 486059), (6038, 335041), (14567, 138874), (21133, 95726), (29134, 69437), (42266, 47863)]