20063544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 35059656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 1913, 2622, 3496, 3826, 5244, 5739, 7652, 10488, 11478, 15304, 22956, 36347, 43999, 45912, 72694, 87998, 109041, 131997, 145388, 175996, 218082, 263994, 290776, 351992, 436164, 527988, 835981, 872328, 1055976, 1671962, 2507943, 3343924, 5015886, 6687848, 10031772, 20063544]

約数ペア:

[(1, 20063544), (2, 10031772), (3, 6687848), (4, 5015886), (6, 3343924), (8, 2507943), (12, 1671962), (19, 1055976), (23, 872328), (24, 835981), (38, 527988), (46, 436164), (57, 351992), (69, 290776), (76, 263994), (92, 218082), (114, 175996), (138, 145388), (152, 131997), (184, 109041), (228, 87998), (276, 72694), (437, 45912), (456, 43999), (552, 36347), (874, 22956), (1311, 15304), (1748, 11478), (1913, 10488), (2622, 7652), (3496, 5739), (3826, 5244)]