2019939266

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{1187}}^1\times {\mathrm{1303}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 3039436224

約数和(自身を除く): 1019496958

約数列:

[1, 2, 653, 1187, 1303, 1306, 2374, 2606, 775111, 850859, 1546661, 1550222, 1701718, 3093322, 1009969633, 2019939266]

約数ペア:

[(1, 2019939266), (2, 1009969633), (653, 3093322), (1187, 1701718), (1303, 1550222), (1306, 1546661), (2374, 850859), (2606, 775111)]