2009600164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{9419}}^1$

素因数の和:9820

約数の個数: 48

約数和(自身を含む): 4143142080

約数和(自身を除く): 2133541916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 373, 572, 746, 1492, 4103, 4849, 8206, 9419, 9698, 16412, 18838, 19396, 37676, 53339, 103609, 106678, 122447, 207218, 213356, 244894, 414436, 489788, 1346917, 2693834, 3513287, 5387668, 7026574, 14053148, 38646157, 45672731, 77292314, 91345462, 154584628, 182690924, 502400041, 1004800082, 2009600164]

約数ペア:

[(1, 2009600164), (2, 1004800082), (4, 502400041), (11, 182690924), (13, 154584628), (22, 91345462), (26, 77292314), (44, 45672731), (52, 38646157), (143, 14053148), (286, 7026574), (373, 5387668), (572, 3513287), (746, 2693834), (1492, 1346917), (4103, 489788), (4849, 414436), (8206, 244894), (9419, 213356), (9698, 207218), (16412, 122447), (18838, 106678), (19396, 103609), (37676, 53339)]