2040573688

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{379007}}^1$

素因数の和:379686

約数の個数: 16

約数和(自身を含む): 3831770880

約数和(自身を除く): 1791197192

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 379007, 758014, 1516028, 3032056, 255071711, 510143422, 1020286844, 2040573688]

約数ペア:

[(1, 2040573688), (2, 1020286844), (4, 510143422), (8, 255071711), (673, 3032056), (1346, 1516028), (2692, 758014), (5384, 379007)]