2012592708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{420341}}^1$

素因数の和:420377

約数の個数: 72

約数和(自身を含む): 6120179520

約数和(自身を除く): 4107586812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 420341, 840682, 1261023, 1681364, 2522046, 2942387, 3783069, 5044092, 5884774, 7566138, 7986479, 8827161, 11769548, 15132276, 15972958, 17654322, 23959437, 26481483, 31945916, 35308644, 47918874, 52962966, 55905353, 71878311, 95837748, 105925932, 111810706, 143756622, 167716059, 223621412, 287513244, 335432118, 503148177, 670864236, 1006296354, 2012592708]

約数ペア:

[(1, 2012592708), (2, 1006296354), (3, 670864236), (4, 503148177), (6, 335432118), (7, 287513244), (9, 223621412), (12, 167716059), (14, 143756622), (18, 111810706), (19, 105925932), (21, 95837748), (28, 71878311), (36, 55905353), (38, 52962966), (42, 47918874), (57, 35308644), (63, 31945916), (76, 26481483), (84, 23959437), (114, 17654322), (126, 15972958), (133, 15132276), (171, 11769548), (228, 8827161), (252, 7986479), (266, 7566138), (342, 5884774), (399, 5044092), (532, 3783069), (684, 2942387), (798, 2522046), (1197, 1681364), (1596, 1261023), (2394, 840682), (4788, 420341)]