2080463512

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{450707}}^1$

素因数の和:451290

約数の個数: 16

約数和(自身を含む): 3907638360

約数和(自身を除く): 1827174848

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4616, 450707, 901414, 1802828, 3605656, 260057939, 520115878, 1040231756, 2080463512]

約数ペア:

[(1, 2080463512), (2, 1040231756), (4, 520115878), (8, 260057939), (577, 3605656), (1154, 1802828), (2308, 901414), (4616, 450707)]