2100077425732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2721619}}^1$

素因数の和:2721737

約数の個数: 96

約数和(自身を含む): 4608900172800

約数和(自身を除く): 2508822747068

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 71, 76, 142, 143, 209, 247, 284, 286, 418, 494, 572, 781, 836, 923, 988, 1349, 1562, 1846, 2698, 2717, 3124, 3692, 5396, 5434, 10153, 10868, 14839, 17537, 20306, 29678, 35074, 40612, 59356, 70148, 192907, 385814, 771628, 2721619, 5443238, 10886476, 29937809, 35381047, 51710761, 59875618, 70762094, 103421522, 119751236, 141524188, 193234949, 206843044, 386469898, 389191517, 568818371, 672239893, 772939796, 778383034, 1137636742, 1344479786, 1556766068, 2125584439, 2275273484, 2512054337, 2688959572, 3671464031, 4251168878, 5024108674, 7342928062, 7394638823, 8502337756, 10048217348, 14685856124, 14789277646, 27632597707, 29578555292, 40386104341, 47729032403, 55265195414, 80772208682, 95458064806, 110530390828, 161544417364, 190916129612, 525019356433, 1050038712866, 2100077425732]

約数ペア:

[(1, 2100077425732), (2, 1050038712866), (4, 525019356433), (11, 190916129612), (13, 161544417364), (19, 110530390828), (22, 95458064806), (26, 80772208682), (38, 55265195414), (44, 47729032403), (52, 40386104341), (71, 29578555292), (76, 27632597707), (142, 14789277646), (143, 14685856124), (209, 10048217348), (247, 8502337756), (284, 7394638823), (286, 7342928062), (418, 5024108674), (494, 4251168878), (572, 3671464031), (781, 2688959572), (836, 2512054337), (923, 2275273484), (988, 2125584439), (1349, 1556766068), (1562, 1344479786), (1846, 1137636742), (2698, 778383034), (2717, 772939796), (3124, 672239893), (3692, 568818371), (5396, 389191517), (5434, 386469898), (10153, 206843044), (10868, 193234949), (14839, 141524188), (17537, 119751236), (20306, 103421522), (29678, 70762094), (35074, 59875618), (40612, 51710761), (59356, 35381047), (70148, 29937809), (192907, 10886476), (385814, 5443238), (771628, 2721619)]