20078304

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 53020800

約数和(自身を除く): 32942496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1051, 1194, 1592, 2102, 2388, 3153, 3184, 4204, 4776, 6306, 6368, 8408, 9552, 12612, 16816, 19104, 25224, 33632, 50448, 100896, 209149, 418298, 627447, 836596, 1254894, 1673192, 2509788, 3346384, 5019576, 6692768, 10039152, 20078304]

約数ペア:

[(1, 20078304), (2, 10039152), (3, 6692768), (4, 5019576), (6, 3346384), (8, 2509788), (12, 1673192), (16, 1254894), (24, 836596), (32, 627447), (48, 418298), (96, 209149), (199, 100896), (398, 50448), (597, 33632), (796, 25224), (1051, 19104), (1194, 16816), (1592, 12612), (2102, 9552), (2388, 8408), (3153, 6368), (3184, 6306), (4204, 4776)]