17729090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 35061120

約数和(自身を除く): 17332030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4057, 4370, 8114, 20285, 40570, 77083, 93311, 154166, 186622, 385415, 466555, 770830, 933110, 1772909, 3545818, 8864545, 17729090]

約数ペア:

[(1, 17729090), (2, 8864545), (5, 3545818), (10, 1772909), (19, 933110), (23, 770830), (38, 466555), (46, 385415), (95, 186622), (115, 154166), (190, 93311), (230, 77083), (437, 40570), (874, 20285), (2185, 8114), (4057, 4370)]