36331820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 87870720

約数和(自身を除く): 51538900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1867, 1946, 2780, 3734, 3892, 4865, 7468, 9335, 9730, 13069, 18670, 19460, 26138, 37340, 52276, 65345, 130690, 259513, 261380, 519026, 1038052, 1297565, 1816591, 2595130, 3633182, 5190260, 7266364, 9082955, 18165910, 36331820]

約数ペア:

[(1, 36331820), (2, 18165910), (4, 9082955), (5, 7266364), (7, 5190260), (10, 3633182), (14, 2595130), (20, 1816591), (28, 1297565), (35, 1038052), (70, 519026), (139, 261380), (140, 259513), (278, 130690), (556, 65345), (695, 52276), (973, 37340), (1390, 26138), (1867, 19460), (1946, 18670), (2780, 13069), (3734, 9730), (3892, 9335), (4865, 7468)]