2048956432

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{559213}}^1$

素因数の和:559450

約数の個数: 20

約数和(自身を含む): 3987195820

約数和(自身を除く): 1938239388

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 559213, 1118426, 2236852, 4473704, 8947408, 128059777, 256119554, 512239108, 1024478216, 2048956432]

約数ペア:

[(1, 2048956432), (2, 1024478216), (4, 512239108), (8, 256119554), (16, 128059777), (229, 8947408), (458, 4473704), (916, 2236852), (1832, 1118426), (3664, 559213)]