1873641014

素因数分解:

$2^1\times 7^1\times {\mathrm{9923}}^1\times {\mathrm{13487}}^1$

素因数の和:23419

約数の個数: 16

約数和(自身を含む): 3212517888

約数和(自身を除く): 1338876874

約数列:

[1, 2, 7, 14, 9923, 13487, 19846, 26974, 69461, 94409, 138922, 188818, 133831501, 267663002, 936820507, 1873641014]

約数ペア:

[(1, 1873641014), (2, 936820507), (7, 267663002), (14, 133831501), (9923, 188818), (13487, 138922), (19846, 94409), (26974, 69461)]