2109013456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{7589}}^1$

素因数の和:9187

約数の個数: 40

約数和(自身を含む): 4461098400

約数和(自身を除く): 2352084944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1579, 3158, 6316, 7589, 12632, 15178, 17369, 25264, 30356, 34738, 60712, 69476, 83479, 121424, 138952, 166958, 277904, 333916, 667832, 1335664, 11983031, 23966062, 47932124, 95864248, 131813341, 191728496, 263626682, 527253364, 1054506728, 2109013456]

約数ペア:

[(1, 2109013456), (2, 1054506728), (4, 527253364), (8, 263626682), (11, 191728496), (16, 131813341), (22, 95864248), (44, 47932124), (88, 23966062), (176, 11983031), (1579, 1335664), (3158, 667832), (6316, 333916), (7589, 277904), (12632, 166958), (15178, 138952), (17369, 121424), (25264, 83479), (30356, 69476), (34738, 60712)]