2047258692

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 5467002240

約数和(自身を除く): 3419743548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 541, 666, 947, 999, 1082, 1332, 1623, 1894, 1998, 2164, 2841, 3246, 3788, 3996, 4869, 5682, 6492, 8523, 9738, 11364, 14607, 17046, 19476, 20017, 25569, 29214, 34092, 35039, 40034, 51138, 58428, 60051, 70078, 80068, 102276, 105117, 120102, 140156, 180153, 210234, 240204, 315351, 360306, 420468, 512327, 540459, 630702, 720612, 946053, 1024654, 1080918, 1261404, 1536981, 1892106, 2049308, 2161836, 3073962, 3784212, 4610943, 6147924, 9221886, 13832829, 18443772, 18956099, 27665658, 37912198, 55331316, 56868297, 75824396, 113736594, 170604891, 227473188, 341209782, 511814673, 682419564, 1023629346, 2047258692]

約数ペア:

[(1, 2047258692), (2, 1023629346), (3, 682419564), (4, 511814673), (6, 341209782), (9, 227473188), (12, 170604891), (18, 113736594), (27, 75824396), (36, 56868297), (37, 55331316), (54, 37912198), (74, 27665658), (108, 18956099), (111, 18443772), (148, 13832829), (222, 9221886), (333, 6147924), (444, 4610943), (541, 3784212), (666, 3073962), (947, 2161836), (999, 2049308), (1082, 1892106), (1332, 1536981), (1623, 1261404), (1894, 1080918), (1998, 1024654), (2164, 946053), (2841, 720612), (3246, 630702), (3788, 540459), (3996, 512327), (4869, 420468), (5682, 360306), (6492, 315351), (8523, 240204), (9738, 210234), (11364, 180153), (14607, 140156), (17046, 120102), (19476, 105117), (20017, 102276), (25569, 80068), (29214, 70078), (34092, 60051), (35039, 58428), (40034, 51138)]