2106343060

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{125527}}^1$

素因数の和:126375

約数の個数: 24

約数和(自身を含む): 4428627840

約数和(自身を除く): 2322284780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 8390, 16780, 125527, 251054, 502108, 627635, 1255270, 2510540, 105317153, 210634306, 421268612, 526585765, 1053171530, 2106343060]

約数ペア:

[(1, 2106343060), (2, 1053171530), (4, 526585765), (5, 421268612), (10, 210634306), (20, 105317153), (839, 2510540), (1678, 1255270), (3356, 627635), (4195, 502108), (8390, 251054), (16780, 125527)]