21167404134

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1\times {\mathrm{11897}}^1$

素因数の和:14884

約数の個数: 32

約数和(自身を含む): 42764267520

約数和(自身を除く): 21596863386

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 2879, 5758, 8637, 11897, 17274, 23794, 35691, 71382, 296537, 593074, 889611, 1225391, 1779222, 2450782, 3676173, 7352346, 34251463, 68502926, 102754389, 205508778, 3527900689, 7055801378, 10583702067, 21167404134]

約数ペア:

[(1, 21167404134), (2, 10583702067), (3, 7055801378), (6, 3527900689), (103, 205508778), (206, 102754389), (309, 68502926), (618, 34251463), (2879, 7352346), (5758, 3676173), (8637, 2450782), (11897, 1779222), (17274, 1225391), (23794, 889611), (35691, 593074), (71382, 296537)]