8489804818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1\times {\mathrm{2971}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 13989845952

約数和(自身を除く): 5500041134

約数列:

[1, 2, 11, 22, 193, 386, 673, 1346, 2123, 2971, 4246, 5942, 7403, 14806, 32681, 65362, 129889, 259778, 573403, 1146806, 1428779, 1999483, 2857558, 3998966, 6307433, 12614866, 21994313, 43988626, 385900219, 771800438, 4244902409, 8489804818]

約数ペア:

[(1, 8489804818), (2, 4244902409), (11, 771800438), (22, 385900219), (193, 43988626), (386, 21994313), (673, 12614866), (1346, 6307433), (2123, 3998966), (2971, 2857558), (4246, 1999483), (5942, 1428779), (7403, 1146806), (14806, 573403), (32681, 259778), (65362, 129889)]