2079891184

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8941}}^1$

素因数の和:9054

約数の個数: 80

約数和(自身を含む): 4825532416

約数和(自身を除く): 2745641232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 868, 938, 1072, 1736, 1876, 2077, 3472, 3752, 4154, 7504, 8308, 8941, 14539, 16616, 17882, 29078, 33232, 35764, 58156, 62587, 71528, 116312, 125174, 143056, 232624, 250348, 277171, 500696, 554342, 599047, 1001392, 1108684, 1198094, 1940197, 2217368, 2396188, 3880394, 4193329, 4434736, 4792376, 7760788, 8386658, 9584752, 15521576, 16773316, 18570457, 31043152, 33546632, 37140914, 67093264, 74281828, 129993199, 148563656, 259986398, 297127312, 519972796, 1039945592, 2079891184]

約数ペア:

[(1, 2079891184), (2, 1039945592), (4, 519972796), (7, 297127312), (8, 259986398), (14, 148563656), (16, 129993199), (28, 74281828), (31, 67093264), (56, 37140914), (62, 33546632), (67, 31043152), (112, 18570457), (124, 16773316), (134, 15521576), (217, 9584752), (248, 8386658), (268, 7760788), (434, 4792376), (469, 4434736), (496, 4193329), (536, 3880394), (868, 2396188), (938, 2217368), (1072, 1940197), (1736, 1198094), (1876, 1108684), (2077, 1001392), (3472, 599047), (3752, 554342), (4154, 500696), (7504, 277171), (8308, 250348), (8941, 232624), (14539, 143056), (16616, 125174), (17882, 116312), (29078, 71528), (33232, 62587), (35764, 58156)]