2021983488

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{125371}}^1$

素因数の和:125400

約数の個数: 108

約数和(自身を含む): 6662769568

約数和(自身を除く): 4640786080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 125371, 250742, 376113, 501484, 752226, 877597, 1002968, 1128339, 1504452, 1755194, 2005936, 2256678, 2632791, 3008904, 3510388, 4011872, 4513356, 5265582, 6017808, 7020776, 7898373, 8023744, 9026712, 10531164, 12035616, 14041552, 15796746, 16047488, 18053424, 21062328, 24071232, 28083104, 31593492, 32094976, 36106848, 42124656, 48142464, 56166208, 63186984, 72213696, 84249312, 96284928, 112332416, 126373968, 144427392, 168498624, 224664832, 252747936, 288854784, 336997248, 505495872, 673994496, 1010991744, 2021983488]

約数ペア:

[(1, 2021983488), (2, 1010991744), (3, 673994496), (4, 505495872), (6, 336997248), (7, 288854784), (8, 252747936), (9, 224664832), (12, 168498624), (14, 144427392), (16, 126373968), (18, 112332416), (21, 96284928), (24, 84249312), (28, 72213696), (32, 63186984), (36, 56166208), (42, 48142464), (48, 42124656), (56, 36106848), (63, 32094976), (64, 31593492), (72, 28083104), (84, 24071232), (96, 21062328), (112, 18053424), (126, 16047488), (128, 15796746), (144, 14041552), (168, 12035616), (192, 10531164), (224, 9026712), (252, 8023744), (256, 7898373), (288, 7020776), (336, 6017808), (384, 5265582), (448, 4513356), (504, 4011872), (576, 3510388), (672, 3008904), (768, 2632791), (896, 2256678), (1008, 2005936), (1152, 1755194), (1344, 1504452), (1792, 1128339), (2016, 1002968), (2304, 877597), (2688, 752226), (4032, 501484), (5376, 376113), (8064, 250742), (16128, 125371)]