2002097664

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{8867}}^1$

素因数の和:8905

約数の個数: 180

約数和(自身を含む): 6722325324

約数和(自身を除く): 4720227660

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 8867, 9408, 10752, 12544, 14112, 16128, 17734, 18816, 25088, 26601, 28224, 32256, 35468, 37632, 53202, 56448, 62069, 70936, 75264, 79803, 106404, 112896, 124138, 141872, 159606, 186207, 212808, 225792, 248276, 283744, 319212, 372414, 425616, 434483, 496552, 558621, 567488, 638424, 744828, 851232, 868966, 993104, 1117242, 1134976, 1276848, 1303449, 1489656, 1702464, 1737932, 1986208, 2234484, 2269952, 2553696, 2606898, 2979312, 3404928, 3475864, 3910347, 3972416, 4468968, 4539904, 5107392, 5213796, 5958624, 6809856, 6951728, 7820694, 7944832, 8937936, 10214784, 10427592, 11917248, 13619712, 13903456, 15641388, 15889664, 17875872, 20429568, 20855184, 23834496, 27806912, 31282776, 31779328, 35751744, 40859136, 41710368, 47668992, 55613824, 62565552, 71503488, 83420736, 95337984, 111227648, 125131104, 143006976, 166841472, 222455296, 250262208, 286013952, 333682944, 500524416, 667365888, 1001048832, 2002097664]

約数ペア:

[(1, 2002097664), (2, 1001048832), (3, 667365888), (4, 500524416), (6, 333682944), (7, 286013952), (8, 250262208), (9, 222455296), (12, 166841472), (14, 143006976), (16, 125131104), (18, 111227648), (21, 95337984), (24, 83420736), (28, 71503488), (32, 62565552), (36, 55613824), (42, 47668992), (48, 41710368), (49, 40859136), (56, 35751744), (63, 31779328), (64, 31282776), (72, 27806912), (84, 23834496), (96, 20855184), (98, 20429568), (112, 17875872), (126, 15889664), (128, 15641388), (144, 13903456), (147, 13619712), (168, 11917248), (192, 10427592), (196, 10214784), (224, 8937936), (252, 7944832), (256, 7820694), (288, 6951728), (294, 6809856), (336, 5958624), (384, 5213796), (392, 5107392), (441, 4539904), (448, 4468968), (504, 3972416), (512, 3910347), (576, 3475864), (588, 3404928), (672, 2979312), (768, 2606898), (784, 2553696), (882, 2269952), (896, 2234484), (1008, 1986208), (1152, 1737932), (1176, 1702464), (1344, 1489656), (1536, 1303449), (1568, 1276848), (1764, 1134976), (1792, 1117242), (2016, 993104), (2304, 868966), (2352, 851232), (2688, 744828), (3136, 638424), (3528, 567488), (3584, 558621), (4032, 496552), (4608, 434483), (4704, 425616), (5376, 372414), (6272, 319212), (7056, 283744), (8064, 248276), (8867, 225792), (9408, 212808), (10752, 186207), (12544, 159606), (14112, 141872), (16128, 124138), (17734, 112896), (18816, 106404), (25088, 79803), (26601, 75264), (28224, 70936), (32256, 62069), (35468, 56448), (37632, 53202)]