2005176

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 5385600

約数和(自身を除く): 3380424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 67, 86, 87, 116, 129, 134, 172, 174, 201, 232, 258, 268, 344, 348, 402, 516, 536, 696, 804, 1032, 1247, 1608, 1943, 2494, 2881, 3741, 3886, 4988, 5762, 5829, 7482, 7772, 8643, 9976, 11524, 11658, 14964, 15544, 17286, 23048, 23316, 29928, 34572, 46632, 69144, 83549, 167098, 250647, 334196, 501294, 668392, 1002588, 2005176]

約数ペア:

[(1, 2005176), (2, 1002588), (3, 668392), (4, 501294), (6, 334196), (8, 250647), (12, 167098), (24, 83549), (29, 69144), (43, 46632), (58, 34572), (67, 29928), (86, 23316), (87, 23048), (116, 17286), (129, 15544), (134, 14964), (172, 11658), (174, 11524), (201, 9976), (232, 8643), (258, 7772), (268, 7482), (344, 5829), (348, 5762), (402, 4988), (516, 3886), (536, 3741), (696, 2881), (804, 2494), (1032, 1943), (1247, 1608)]