2020335937

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 2155741952

約数和(自身を除く): 135406015

約数列:

[1, 31, 47, 163, 181, 1457, 2209, 5053, 5611, 7661, 8507, 29503, 68479, 237491, 263717, 360067, 399829, 914593, 1386641, 11162077, 12394699, 42985871, 65172127, 2020335937]

約数ペア:

[(1, 2020335937), (31, 65172127), (47, 42985871), (163, 12394699), (181, 11162077), (1457, 1386641), (2209, 914593), (5053, 399829), (5611, 360067), (7661, 263717), (8507, 237491), (29503, 68479)]