2019743068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{30449}}^1$

素因数の和:30586

約数の個数: 48

約数和(自身を含む): 4256179200

約数和(自身を除く): 2236436132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1442, 2369, 2884, 4738, 9476, 16583, 30449, 33166, 60898, 66332, 121796, 213143, 426286, 700327, 852572, 1400654, 2801308, 3136247, 4902289, 6272494, 9804578, 12544988, 19609156, 21953729, 43907458, 72133681, 87814916, 144267362, 288534724, 504935767, 1009871534, 2019743068]

約数ペア:

[(1, 2019743068), (2, 1009871534), (4, 504935767), (7, 288534724), (14, 144267362), (23, 87814916), (28, 72133681), (46, 43907458), (92, 21953729), (103, 19609156), (161, 12544988), (206, 9804578), (322, 6272494), (412, 4902289), (644, 3136247), (721, 2801308), (1442, 1400654), (2369, 852572), (2884, 700327), (4738, 426286), (9476, 213143), (16583, 121796), (30449, 66332), (33166, 60898)]