2172830512

素因数分解:

$2^4\times {\mathrm{135801907}}^1$

素因数の和:135801915

約数の個数: 10

約数和(自身を含む): 4209859148

約数和(自身を除く): 2037028636

約数列:

[1, 2, 4, 8, 16, 135801907, 271603814, 543207628, 1086415256, 2172830512]

約数ペア:

[(1, 2172830512), (2, 1086415256), (4, 543207628), (8, 271603814), (16, 135801907)]