2057601178

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1\times {\mathrm{4091}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 3105533376

約数和(自身を除く): 1047932198

約数列:

[1, 2, 193, 386, 1303, 2606, 4091, 8182, 251479, 502958, 789563, 1579126, 5330573, 10661146, 1028800589, 2057601178]

約数ペア:

[(1, 2057601178), (2, 1028800589), (193, 10661146), (386, 5330573), (1303, 1579126), (2606, 789563), (4091, 502958), (8182, 251479)]