1946708210

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{462401}}^1$

素因数の和:462829

約数の個数: 16

約数和(自身を含む): 3512405592

約数和(自身を除く): 1565697382

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 462401, 924802, 2312005, 4624010, 194670821, 389341642, 973354105, 1946708210]

約数ペア:

[(1, 1946708210), (2, 973354105), (5, 389341642), (10, 194670821), (421, 4624010), (842, 2312005), (2105, 924802), (4210, 462401)]