2106203008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2584

約数の個数: 128

約数和(自身を含む): 5237104320

約数和(自身を除く): 3130901312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1456, 1664, 1898, 2044, 2336, 2477, 2912, 3796, 4088, 4672, 4954, 5824, 6643, 7592, 8176, 9344, 9908, 11648, 13286, 15184, 16352, 17339, 19816, 26572, 30368, 32201, 32704, 34678, 39632, 53144, 60736, 64402, 65408, 69356, 79264, 106288, 121472, 128804, 138712, 158528, 180821, 212576, 225407, 257608, 277424, 317056, 361642, 425152, 450814, 515216, 554848, 723284, 850304, 901628, 1030432, 1109696, 1265747, 1446568, 1803256, 2060864, 2219392, 2350673, 2531494, 2893136, 3606512, 4121728, 4701346, 5062988, 5786272, 7213024, 9402692, 10125976, 11572544, 14426048, 16454711, 18805384, 20251952, 23145088, 28852096, 32909422, 37610768, 40503904, 65818844, 75221536, 81007808, 131637688, 150443072, 162015616, 263275376, 300886144, 526550752, 1053101504, 2106203008]

約数ペア:

[(1, 2106203008), (2, 1053101504), (4, 526550752), (7, 300886144), (8, 263275376), (13, 162015616), (14, 150443072), (16, 131637688), (26, 81007808), (28, 75221536), (32, 65818844), (52, 40503904), (56, 37610768), (64, 32909422), (73, 28852096), (91, 23145088), (104, 20251952), (112, 18805384), (128, 16454711), (146, 14426048), (182, 11572544), (208, 10125976), (224, 9402692), (292, 7213024), (364, 5786272), (416, 5062988), (448, 4701346), (511, 4121728), (584, 3606512), (728, 2893136), (832, 2531494), (896, 2350673), (949, 2219392), (1022, 2060864), (1168, 1803256), (1456, 1446568), (1664, 1265747), (1898, 1109696), (2044, 1030432), (2336, 901628), (2477, 850304), (2912, 723284), (3796, 554848), (4088, 515216), (4672, 450814), (4954, 425152), (5824, 361642), (6643, 317056), (7592, 277424), (8176, 257608), (9344, 225407), (9908, 212576), (11648, 180821), (13286, 158528), (15184, 138712), (16352, 128804), (17339, 121472), (19816, 106288), (26572, 79264), (30368, 69356), (32201, 65408), (32704, 64402), (34678, 60736), (39632, 53144)]