2019308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 3773952

約数和(自身を除く): 1754644

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 467, 934, 1081, 1868, 2162, 4324, 10741, 21482, 21949, 42964, 43898, 87796, 504827, 1009654, 2019308]

約数ペア:

[(1, 2019308), (2, 1009654), (4, 504827), (23, 87796), (46, 43898), (47, 42964), (92, 21949), (94, 21482), (188, 10741), (467, 4324), (934, 2162), (1081, 1868)]