20760708

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2699}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 48535200

約数和(自身を除く): 27774492

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 2699, 3846, 5398, 7692, 8097, 10796, 16194, 32388, 1730059, 3460118, 5190177, 6920236, 10380354, 20760708]

約数ペア:

[(1, 20760708), (2, 10380354), (3, 6920236), (4, 5190177), (6, 3460118), (12, 1730059), (641, 32388), (1282, 16194), (1923, 10796), (2564, 8097), (2699, 7692), (3846, 5398)]