20134414083

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{1451}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 33239973888

約数和(自身を除く): 13105559805

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 827, 987, 1451, 2397, 2481, 4353, 5593, 5789, 10157, 14059, 16779, 17367, 24667, 30471, 38869, 42177, 68197, 74001, 98413, 116607, 172669, 204591, 272083, 295239, 477379, 518007, 660773, 816249, 1159349, 1199977, 1432137, 1982319, 3478047, 3599931, 4625411, 8115443, 8399839, 13876233, 20399609, 24346329, 25199517, 56398919, 61198827, 142797263, 169196757, 394792433, 428391789, 958781623, 1184377299, 2876344869, 6711471361, 20134414083]

約数ペア:

[(1, 20134414083), (3, 6711471361), (7, 2876344869), (17, 1184377299), (21, 958781623), (47, 428391789), (51, 394792433), (119, 169196757), (141, 142797263), (329, 61198827), (357, 56398919), (799, 25199517), (827, 24346329), (987, 20399609), (1451, 13876233), (2397, 8399839), (2481, 8115443), (4353, 4625411), (5593, 3599931), (5789, 3478047), (10157, 1982319), (14059, 1432137), (16779, 1199977), (17367, 1159349), (24667, 816249), (30471, 660773), (38869, 518007), (42177, 477379), (68197, 295239), (74001, 272083), (98413, 204591), (116607, 172669)]