2103804976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 5207666688

約数和(自身を除く): 3103861712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 71, 91, 94, 104, 112, 142, 182, 188, 208, 284, 329, 364, 376, 433, 497, 568, 611, 658, 728, 752, 866, 923, 994, 1136, 1222, 1316, 1456, 1732, 1846, 1988, 2444, 2632, 3031, 3337, 3464, 3692, 3976, 4277, 4888, 5264, 5629, 6062, 6461, 6674, 6928, 7384, 7952, 8554, 9776, 11258, 12124, 12922, 13348, 14768, 17108, 20351, 22516, 23359, 24248, 25844, 26696, 30743, 34216, 39403, 40702, 43381, 45032, 46718, 48496, 51688, 53392, 61486, 68432, 78806, 81404, 86762, 90064, 93436, 103376, 122972, 142457, 157612, 162808, 173524, 186872, 215201, 245944, 264563, 284914, 303667, 315224, 325616, 347048, 373744, 399659, 430402, 491888, 529126, 569828, 607334, 630448, 694096, 799318, 860804, 1058252, 1139656, 1214668, 1444921, 1598636, 1721608, 1851941, 2116504, 2279312, 2429336, 2797613, 2889842, 3197272, 3443216, 3703882, 4233008, 4858672, 5595226, 5779684, 6394544, 7407764, 10114447, 11190452, 11559368, 14815528, 18783973, 20228894, 22380904, 23118736, 29631056, 37567946, 40457788, 44761808, 75135892, 80915576, 131487811, 150271784, 161831152, 262975622, 300543568, 525951244, 1051902488, 2103804976]

約数ペア:

[(1, 2103804976), (2, 1051902488), (4, 525951244), (7, 300543568), (8, 262975622), (13, 161831152), (14, 150271784), (16, 131487811), (26, 80915576), (28, 75135892), (47, 44761808), (52, 40457788), (56, 37567946), (71, 29631056), (91, 23118736), (94, 22380904), (104, 20228894), (112, 18783973), (142, 14815528), (182, 11559368), (188, 11190452), (208, 10114447), (284, 7407764), (329, 6394544), (364, 5779684), (376, 5595226), (433, 4858672), (497, 4233008), (568, 3703882), (611, 3443216), (658, 3197272), (728, 2889842), (752, 2797613), (866, 2429336), (923, 2279312), (994, 2116504), (1136, 1851941), (1222, 1721608), (1316, 1598636), (1456, 1444921), (1732, 1214668), (1846, 1139656), (1988, 1058252), (2444, 860804), (2632, 799318), (3031, 694096), (3337, 630448), (3464, 607334), (3692, 569828), (3976, 529126), (4277, 491888), (4888, 430402), (5264, 399659), (5629, 373744), (6062, 347048), (6461, 325616), (6674, 315224), (6928, 303667), (7384, 284914), (7952, 264563), (8554, 245944), (9776, 215201), (11258, 186872), (12124, 173524), (12922, 162808), (13348, 157612), (14768, 142457), (17108, 122972), (20351, 103376), (22516, 93436), (23359, 90064), (24248, 86762), (25844, 81404), (26696, 78806), (30743, 68432), (34216, 61486), (39403, 53392), (40702, 51688), (43381, 48496), (45032, 46718)]