8889448130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8155457}}^1$

素因数の和:8155573

約数の個数: 16

約数和(自身を含む): 16147806840

約数和(自身を除く): 7258358710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 8155457, 16310914, 40777285, 81554570, 888944813, 1777889626, 4444724065, 8889448130]

約数ペア:

[(1, 8889448130), (2, 4444724065), (5, 1777889626), (10, 888944813), (109, 81554570), (218, 40777285), (545, 16310914), (1090, 8155457)]