2019283118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{23291}}^1$

素因数の和:24007

約数の個数: 16

約数和(自身を含む): 3079016064

約数和(自身を除く): 1059732946

約数列:

[1, 2, 67, 134, 647, 1294, 23291, 43349, 46582, 86698, 1560497, 3120994, 15069277, 30138554, 1009641559, 2019283118]

約数ペア:

[(1, 2019283118), (2, 1009641559), (67, 30138554), (134, 15069277), (647, 3120994), (1294, 1560497), (23291, 86698), (43349, 46582)]