1900341254

素因数分解:

$2^1\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{18541}}^1$

素因数の和:25871

約数の個数: 16

約数和(自身を含む): 3258348576

約数和(自身を除く): 1358007322

約数列:

[1, 2, 7, 14, 7321, 14642, 18541, 37082, 51247, 102494, 129787, 259574, 135738661, 271477322, 950170627, 1900341254]

約数ペア:

[(1, 1900341254), (2, 950170627), (7, 271477322), (14, 135738661), (7321, 259574), (14642, 129787), (18541, 102494), (37082, 51247)]