2538137136

素因数分解:

$2^4\times 3^1\times {\mathrm{52877857}}^1$

素因数の和:52877868

約数の個数: 20

約数和(自身を含む): 6556854392

約数和(自身を除く): 4018717256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 52877857, 105755714, 158633571, 211511428, 317267142, 423022856, 634534284, 846045712, 1269068568, 2538137136]

約数ペア:

[(1, 2538137136), (2, 1269068568), (3, 846045712), (4, 634534284), (6, 423022856), (8, 317267142), (12, 211511428), (16, 158633571), (24, 105755714), (48, 52877857)]