2004745392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1747}}^1$

素因数の和:2387

約数の個数: 120

約数和(自身を含む): 6055400624

約数和(自身を除く): 4050655232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 613, 624, 936, 1226, 1747, 1839, 1872, 2452, 3494, 3678, 4904, 5241, 5517, 6988, 7356, 7969, 9808, 10482, 11034, 13976, 14712, 15723, 15938, 20964, 22068, 22711, 23907, 27952, 29424, 31446, 31876, 41928, 44136, 45422, 47814, 62892, 63752, 68133, 71721, 83856, 88272, 90844, 95628, 125784, 127504, 136266, 143442, 181688, 191256, 204399, 251568, 272532, 286884, 363376, 382512, 408798, 545064, 573768, 817596, 1070911, 1090128, 1147536, 1635192, 2141822, 3212733, 3270384, 4283644, 6425466, 8567288, 9638199, 12850932, 13921843, 17134576, 19276398, 25701864, 27843686, 38552796, 41765529, 51403728, 55687372, 77105592, 83531058, 111374744, 125296587, 154211184, 167062116, 222749488, 250593174, 334124232, 501186348, 668248464, 1002372696, 2004745392]

約数ペア:

[(1, 2004745392), (2, 1002372696), (3, 668248464), (4, 501186348), (6, 334124232), (8, 250593174), (9, 222749488), (12, 167062116), (13, 154211184), (16, 125296587), (18, 111374744), (24, 83531058), (26, 77105592), (36, 55687372), (39, 51403728), (48, 41765529), (52, 38552796), (72, 27843686), (78, 25701864), (104, 19276398), (117, 17134576), (144, 13921843), (156, 12850932), (208, 9638199), (234, 8567288), (312, 6425466), (468, 4283644), (613, 3270384), (624, 3212733), (936, 2141822), (1226, 1635192), (1747, 1147536), (1839, 1090128), (1872, 1070911), (2452, 817596), (3494, 573768), (3678, 545064), (4904, 408798), (5241, 382512), (5517, 363376), (6988, 286884), (7356, 272532), (7969, 251568), (9808, 204399), (10482, 191256), (11034, 181688), (13976, 143442), (14712, 136266), (15723, 127504), (15938, 125784), (20964, 95628), (22068, 90844), (22711, 88272), (23907, 83856), (27952, 71721), (29424, 68133), (31446, 63752), (31876, 62892), (41928, 47814), (44136, 45422)]