1913414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 3094080

約数和(自身を除く): 1180666

約数列:

[1, 2, 19, 38, 43, 86, 817, 1171, 1634, 2342, 22249, 44498, 50353, 100706, 956707, 1913414]

約数ペア:

[(1, 1913414), (2, 956707), (19, 100706), (38, 50353), (43, 44498), (86, 22249), (817, 2342), (1171, 1634)]