2042637408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53327}}^1$

素因数の和:53369

約数の個数: 144

約数和(自身を含む): 6988101120

約数和(自身を除く): 4945463712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 53327, 106654, 159981, 213308, 319962, 373289, 426616, 479943, 639924, 746578, 853232, 959886, 1013213, 1119867, 1279848, 1493156, 1706464, 1919772, 2026426, 2239734, 2559696, 2986312, 3039639, 3359601, 3839544, 4052852, 4479468, 5119392, 5972624, 6079278, 6719202, 7092491, 7679088, 8105704, 8958936, 9118917, 11945248, 12158556, 13438404, 14184982, 15358176, 16211408, 17917872, 18237834, 21277473, 24317112, 26876808, 28369964, 32422816, 35835744, 36475668, 42554946, 48634224, 53753616, 56739928, 63832419, 72951336, 85109892, 97268448, 107507232, 113479856, 127664838, 145902672, 170219784, 226959712, 255329676, 291805344, 340439568, 510659352, 680879136, 1021318704, 2042637408]

約数ペア:

[(1, 2042637408), (2, 1021318704), (3, 680879136), (4, 510659352), (6, 340439568), (7, 291805344), (8, 255329676), (9, 226959712), (12, 170219784), (14, 145902672), (16, 127664838), (18, 113479856), (19, 107507232), (21, 97268448), (24, 85109892), (28, 72951336), (32, 63832419), (36, 56739928), (38, 53753616), (42, 48634224), (48, 42554946), (56, 36475668), (57, 35835744), (63, 32422816), (72, 28369964), (76, 26876808), (84, 24317112), (96, 21277473), (112, 18237834), (114, 17917872), (126, 16211408), (133, 15358176), (144, 14184982), (152, 13438404), (168, 12158556), (171, 11945248), (224, 9118917), (228, 8958936), (252, 8105704), (266, 7679088), (288, 7092491), (304, 6719202), (336, 6079278), (342, 5972624), (399, 5119392), (456, 4479468), (504, 4052852), (532, 3839544), (608, 3359601), (672, 3039639), (684, 2986312), (798, 2559696), (912, 2239734), (1008, 2026426), (1064, 1919772), (1197, 1706464), (1368, 1493156), (1596, 1279848), (1824, 1119867), (2016, 1013213), (2128, 959886), (2394, 853232), (2736, 746578), (3192, 639924), (4256, 479943), (4788, 426616), (5472, 373289), (6384, 319962), (9576, 213308), (12768, 159981), (19152, 106654), (38304, 53327)]