20695032

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 58490640

約数和(自身を除く): 37795608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12497, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 224946, 287431, 299928, 449892, 574862, 862293, 899784, 1149724, 1724586, 2299448, 2586879, 3449172, 5173758, 6898344, 10347516, 20695032]

約数ペア:

[(1, 20695032), (2, 10347516), (3, 6898344), (4, 5173758), (6, 3449172), (8, 2586879), (9, 2299448), (12, 1724586), (18, 1149724), (23, 899784), (24, 862293), (36, 574862), (46, 449892), (69, 299928), (72, 287431), (92, 224946), (138, 149964), (184, 112473), (207, 99976), (276, 74982), (414, 49988), (552, 37491), (828, 24994), (1656, 12497)]