2009096784

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27239

約数の個数: 120

約数和(自身を含む): 6138044640

約数和(自身を除く): 4128947856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 27197, 36936, 54394, 73872, 81591, 108788, 163182, 217576, 244773, 326364, 435152, 489546, 516743, 652728, 734319, 979092, 1033486, 1305456, 1468638, 1550229, 1958184, 2066972, 2202957, 2937276, 3100458, 3916368, 4133944, 4405914, 4650687, 5874552, 6200916, 6608871, 8267888, 8811828, 9301374, 11749104, 12401832, 13217742, 13952061, 17623656, 18602748, 24803664, 26435484, 27904122, 35247312, 37205496, 41856183, 52870968, 55808244, 74410992, 83712366, 105741936, 111616488, 125568549, 167424732, 223232976, 251137098, 334849464, 502274196, 669698928, 1004548392, 2009096784]

約数ペア:

[(1, 2009096784), (2, 1004548392), (3, 669698928), (4, 502274196), (6, 334849464), (8, 251137098), (9, 223232976), (12, 167424732), (16, 125568549), (18, 111616488), (19, 105741936), (24, 83712366), (27, 74410992), (36, 55808244), (38, 52870968), (48, 41856183), (54, 37205496), (57, 35247312), (72, 27904122), (76, 26435484), (81, 24803664), (108, 18602748), (114, 17623656), (144, 13952061), (152, 13217742), (162, 12401832), (171, 11749104), (216, 9301374), (228, 8811828), (243, 8267888), (304, 6608871), (324, 6200916), (342, 5874552), (432, 4650687), (456, 4405914), (486, 4133944), (513, 3916368), (648, 3100458), (684, 2937276), (912, 2202957), (972, 2066972), (1026, 1958184), (1296, 1550229), (1368, 1468638), (1539, 1305456), (1944, 1033486), (2052, 979092), (2736, 734319), (3078, 652728), (3888, 516743), (4104, 489546), (4617, 435152), (6156, 326364), (8208, 244773), (9234, 217576), (12312, 163182), (18468, 108788), (24624, 81591), (27197, 73872), (36936, 54394)]