20053056

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 58521600

約数和(自身を除く): 38468544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 239, 276, 304, 368, 437, 456, 478, 552, 608, 717, 736, 874, 912, 956, 1104, 1216, 1311, 1434, 1472, 1748, 1824, 1912, 2208, 2622, 2868, 3496, 3648, 3824, 4416, 4541, 5244, 5497, 5736, 6992, 7648, 9082, 10488, 10994, 11472, 13623, 13984, 15296, 16491, 18164, 20976, 21988, 22944, 27246, 27968, 32982, 36328, 41952, 43976, 45888, 54492, 65964, 72656, 83904, 87952, 104443, 108984, 131928, 145312, 175904, 208886, 217968, 263856, 290624, 313329, 351808, 417772, 435936, 527712, 626658, 835544, 871872, 1055424, 1253316, 1671088, 2506632, 3342176, 5013264, 6684352, 10026528, 20053056]

約数ペア:

[(1, 20053056), (2, 10026528), (3, 6684352), (4, 5013264), (6, 3342176), (8, 2506632), (12, 1671088), (16, 1253316), (19, 1055424), (23, 871872), (24, 835544), (32, 626658), (38, 527712), (46, 435936), (48, 417772), (57, 351808), (64, 313329), (69, 290624), (76, 263856), (92, 217968), (96, 208886), (114, 175904), (138, 145312), (152, 131928), (184, 108984), (192, 104443), (228, 87952), (239, 83904), (276, 72656), (304, 65964), (368, 54492), (437, 45888), (456, 43976), (478, 41952), (552, 36328), (608, 32982), (717, 27968), (736, 27246), (874, 22944), (912, 21988), (956, 20976), (1104, 18164), (1216, 16491), (1311, 15296), (1434, 13984), (1472, 13623), (1748, 11472), (1824, 10994), (1912, 10488), (2208, 9082), (2622, 7648), (2868, 6992), (3496, 5736), (3648, 5497), (3824, 5244), (4416, 4541)]