2018869206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769973}}^1$

素因数の和:770020

約数の個数: 32

約数和(自身を含む): 4435050240

約数和(自身を除く): 2416181034

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 769973, 1539946, 2309919, 4619838, 14629487, 17709379, 29258974, 35418758, 43888461, 53128137, 87776922, 106256274, 336478201, 672956402, 1009434603, 2018869206]

約数ペア:

[(1, 2018869206), (2, 1009434603), (3, 672956402), (6, 336478201), (19, 106256274), (23, 87776922), (38, 53128137), (46, 43888461), (57, 35418758), (69, 29258974), (114, 17709379), (138, 14629487), (437, 4619838), (874, 2309919), (1311, 1539946), (2622, 769973)]