2515695836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8147}}^1$

素因数の和:8426

約数の個数: 48

約数和(自身を含む): 4927910400

約数和(自身を除く): 2412214564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 239, 323, 478, 646, 956, 1292, 4063, 4541, 8126, 8147, 9082, 16252, 16294, 18164, 32588, 77197, 138499, 154394, 154793, 276998, 308788, 309586, 553996, 619172, 1947133, 2631481, 3894266, 5262962, 7788532, 10525924, 33101261, 36995527, 66202522, 73991054, 132405044, 147982108, 628923959, 1257847918, 2515695836]

約数ペア:

[(1, 2515695836), (2, 1257847918), (4, 628923959), (17, 147982108), (19, 132405044), (34, 73991054), (38, 66202522), (68, 36995527), (76, 33101261), (239, 10525924), (323, 7788532), (478, 5262962), (646, 3894266), (956, 2631481), (1292, 1947133), (4063, 619172), (4541, 553996), (8126, 309586), (8147, 308788), (9082, 276998), (16252, 154793), (16294, 154394), (18164, 138499), (32588, 77197)]