2017384048

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{755009}}^1$

素因数の和:755184

約数の個数: 20

約数和(自身を含む): 3932092080

約数和(自身を除く): 1914708032

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 755009, 1510018, 3020036, 6040072, 12080144, 126086503, 252173006, 504346012, 1008692024, 2017384048]

約数ペア:

[(1, 2017384048), (2, 1008692024), (4, 504346012), (8, 252173006), (16, 126086503), (167, 12080144), (334, 6040072), (668, 3020036), (1336, 1510018), (2672, 755009)]