2390162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 3897600

約数和(自身を除く): 1507438

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2029, 4058, 38551, 62899, 77102, 125798, 1195081, 2390162]

約数ペア:

[(1, 2390162), (2, 1195081), (19, 125798), (31, 77102), (38, 62899), (62, 38551), (589, 4058), (1178, 2029)]