2006502486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4561}}^1$

素因数の和:4829

約数の個数: 64

約数和(自身を含む): 4493387520

約数和(自身を除く): 2486885034

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 227, 323, 454, 646, 681, 969, 1362, 1938, 3859, 4313, 4561, 7718, 8626, 9122, 11577, 12939, 13683, 23154, 25878, 27366, 73321, 77537, 86659, 146642, 155074, 173318, 219963, 232611, 259977, 439926, 465222, 519954, 1035347, 1473203, 2070694, 2946406, 3106041, 4419609, 6212082, 8839218, 17600899, 19671593, 35201798, 39343186, 52802697, 59014779, 105605394, 118029558, 334417081, 668834162, 1003251243, 2006502486]

約数ペア:

[(1, 2006502486), (2, 1003251243), (3, 668834162), (6, 334417081), (17, 118029558), (19, 105605394), (34, 59014779), (38, 52802697), (51, 39343186), (57, 35201798), (102, 19671593), (114, 17600899), (227, 8839218), (323, 6212082), (454, 4419609), (646, 3106041), (681, 2946406), (969, 2070694), (1362, 1473203), (1938, 1035347), (3859, 519954), (4313, 465222), (4561, 439926), (7718, 259977), (8626, 232611), (9122, 219963), (11577, 173318), (12939, 155074), (13683, 146642), (23154, 86659), (25878, 77537), (27366, 73321)]