2421643409210

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{964798171}}^1$

素因数の和:964798429

約数の個数: 16

約数和(自身を含む): 4376324508192

約数和(自身を除く): 1954681098982

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 964798171, 1929596342, 4823990855, 9647981710, 242164340921, 484328681842, 1210821704605, 2421643409210]

約数ペア:

[(1, 2421643409210), (2, 1210821704605), (5, 484328681842), (10, 242164340921), (251, 9647981710), (502, 4823990855), (1255, 1929596342), (2510, 964798171)]