11239265738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{3511}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 18055332480

約数和(自身を除く): 6816066742

約数列:

[1, 2, 19, 38, 61, 122, 1159, 1381, 2318, 2762, 3511, 7022, 26239, 52478, 66709, 84241, 133418, 168482, 214171, 428342, 1600579, 3201158, 4069249, 4848691, 8138498, 9697382, 92125129, 184250258, 295770151, 591540302, 5619632869, 11239265738]

約数ペア:

[(1, 11239265738), (2, 5619632869), (19, 591540302), (38, 295770151), (61, 184250258), (122, 92125129), (1159, 9697382), (1381, 8138498), (2318, 4848691), (2762, 4069249), (3511, 3201158), (7022, 1600579), (26239, 428342), (52478, 214171), (66709, 168482), (84241, 133418)]