2019128384

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4292

約数の個数: 112

約数和(自身を含む): 4991941248

約数和(自身を除く): 2972812864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 166, 182, 208, 224, 332, 364, 416, 448, 581, 664, 728, 832, 1079, 1162, 1328, 1456, 2158, 2324, 2656, 2912, 4177, 4316, 4648, 5312, 5824, 7553, 8354, 8632, 9296, 15106, 16708, 17264, 18592, 29239, 30212, 33416, 34528, 37184, 54301, 58478, 60424, 66832, 69056, 108602, 116956, 120848, 133664, 217204, 233912, 241696, 267328, 346691, 380107, 434408, 467824, 483392, 693382, 760214, 868816, 935648, 1386764, 1520428, 1737632, 1871296, 2426837, 2773528, 3040856, 3475264, 4506983, 4853674, 5547056, 6081712, 9013966, 9707348, 11094112, 12163424, 18027932, 19414696, 22188224, 24326848, 31548881, 36055864, 38829392, 63097762, 72111728, 77658784, 126195524, 144223456, 155317568, 252391048, 288446912, 504782096, 1009564192, 2019128384]

約数ペア:

[(1, 2019128384), (2, 1009564192), (4, 504782096), (7, 288446912), (8, 252391048), (13, 155317568), (14, 144223456), (16, 126195524), (26, 77658784), (28, 72111728), (32, 63097762), (52, 38829392), (56, 36055864), (64, 31548881), (83, 24326848), (91, 22188224), (104, 19414696), (112, 18027932), (166, 12163424), (182, 11094112), (208, 9707348), (224, 9013966), (332, 6081712), (364, 5547056), (416, 4853674), (448, 4506983), (581, 3475264), (664, 3040856), (728, 2773528), (832, 2426837), (1079, 1871296), (1162, 1737632), (1328, 1520428), (1456, 1386764), (2158, 935648), (2324, 868816), (2656, 760214), (2912, 693382), (4177, 483392), (4316, 467824), (4648, 434408), (5312, 380107), (5824, 346691), (7553, 267328), (8354, 241696), (8632, 233912), (9296, 217204), (15106, 133664), (16708, 120848), (17264, 116956), (18592, 108602), (29239, 69056), (30212, 66832), (33416, 60424), (34528, 58478), (37184, 54301)]