2019643593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{4217}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 3070973952

約数和(自身を除く): 1051330359

約数列:

[1, 3, 11, 23, 33, 69, 253, 631, 759, 1893, 4217, 6941, 12651, 14513, 20823, 43539, 46387, 96991, 139161, 159643, 290973, 478929, 1066901, 2660927, 3200703, 7982781, 29270197, 61201321, 87810591, 183603963, 673214531, 2019643593]

約数ペア:

[(1, 2019643593), (3, 673214531), (11, 183603963), (23, 87810591), (33, 61201321), (69, 29270197), (253, 7982781), (631, 3200703), (759, 2660927), (1893, 1066901), (4217, 478929), (6941, 290973), (12651, 159643), (14513, 139161), (20823, 96991), (43539, 46387)]