2005478892

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1559}}^1$

素因数の和:1892

約数の個数: 96

約数和(自身を含む): 5342937600

約数和(自身を除く): 3337458708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 277, 387, 516, 554, 774, 831, 1108, 1161, 1548, 1559, 1662, 2322, 2493, 3118, 3324, 4644, 4677, 4986, 6236, 7479, 9354, 9972, 11911, 14031, 14958, 18708, 23822, 28062, 29916, 35733, 42093, 47644, 56124, 67037, 71466, 84186, 107199, 134074, 142932, 168372, 201111, 214398, 268148, 321597, 402222, 428796, 431843, 603333, 643194, 804444, 863686, 1206666, 1286388, 1295529, 1727372, 1809999, 2413332, 2591058, 3619998, 3886587, 5182116, 7239996, 7773174, 11659761, 15546348, 18569249, 23319522, 37138498, 46639044, 55707747, 74276996, 111415494, 167123241, 222830988, 334246482, 501369723, 668492964, 1002739446, 2005478892]

約数ペア:

[(1, 2005478892), (2, 1002739446), (3, 668492964), (4, 501369723), (6, 334246482), (9, 222830988), (12, 167123241), (18, 111415494), (27, 74276996), (36, 55707747), (43, 46639044), (54, 37138498), (86, 23319522), (108, 18569249), (129, 15546348), (172, 11659761), (258, 7773174), (277, 7239996), (387, 5182116), (516, 3886587), (554, 3619998), (774, 2591058), (831, 2413332), (1108, 1809999), (1161, 1727372), (1548, 1295529), (1559, 1286388), (1662, 1206666), (2322, 863686), (2493, 804444), (3118, 643194), (3324, 603333), (4644, 431843), (4677, 428796), (4986, 402222), (6236, 321597), (7479, 268148), (9354, 214398), (9972, 201111), (11911, 168372), (14031, 142932), (14958, 134074), (18708, 107199), (23822, 84186), (28062, 71466), (29916, 67037), (35733, 56124), (42093, 47644)]