20027292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 32066148

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 5167, 10334, 15501, 20668, 31002, 62004, 87839, 98173, 175678, 196346, 263517, 294519, 351356, 392692, 527034, 589038, 1054068, 1178076, 1668941, 3337882, 5006823, 6675764, 10013646, 20027292]

約数ペア:

[(1, 20027292), (2, 10013646), (3, 6675764), (4, 5006823), (6, 3337882), (12, 1668941), (17, 1178076), (19, 1054068), (34, 589038), (38, 527034), (51, 392692), (57, 351356), (68, 294519), (76, 263517), (102, 196346), (114, 175678), (204, 98173), (228, 87839), (323, 62004), (646, 31002), (969, 20668), (1292, 15501), (1938, 10334), (3876, 5167)]