2037701176

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22147}}^1$

素因数の和:22244

約数の個数: 64

約数和(自身を含む): 4592609280

約数和(自身を除く): 2554908104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1484, 1643, 1736, 2968, 3286, 6572, 11501, 13144, 22147, 23002, 44294, 46004, 88588, 92008, 155029, 177176, 310058, 620116, 686557, 1173791, 1240232, 1373114, 2347582, 2746228, 4695164, 4805899, 5492456, 8216537, 9390328, 9611798, 16433074, 19223596, 32866148, 36387521, 38447192, 65732296, 72775042, 145550084, 254712647, 291100168, 509425294, 1018850588, 2037701176]

約数ペア:

[(1, 2037701176), (2, 1018850588), (4, 509425294), (7, 291100168), (8, 254712647), (14, 145550084), (28, 72775042), (31, 65732296), (53, 38447192), (56, 36387521), (62, 32866148), (106, 19223596), (124, 16433074), (212, 9611798), (217, 9390328), (248, 8216537), (371, 5492456), (424, 4805899), (434, 4695164), (742, 2746228), (868, 2347582), (1484, 1373114), (1643, 1240232), (1736, 1173791), (2968, 686557), (3286, 620116), (6572, 310058), (11501, 177176), (13144, 155029), (22147, 92008), (23002, 88588), (44294, 46004)]