2108209598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1\times {\mathrm{13723}}^1$

素因数の和:20719

約数の個数: 16

約数和(自身を含む): 3450542976

約数和(自身を除く): 1342333378

約数列:

[1, 2, 11, 22, 6983, 13723, 13966, 27446, 76813, 150953, 153626, 301906, 95827709, 191655418, 1054104799, 2108209598]

約数ペア:

[(1, 2108209598), (2, 1054104799), (11, 191655418), (22, 95827709), (6983, 301906), (13723, 153626), (13966, 150953), (27446, 76813)]