2012307892

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{26393}}^1$

素因数の和:26800

約数の個数: 36

約数和(自身を含む): 4107170340

約数和(自身を除く): 2094862448

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 778, 1556, 2723, 5446, 10892, 19061, 26393, 38122, 52786, 76244, 105572, 184751, 369502, 739004, 1293257, 2586514, 5173028, 10266877, 20533754, 41067508, 71868139, 143736278, 287472556, 503076973, 1006153946, 2012307892]

約数ペア:

[(1, 2012307892), (2, 1006153946), (4, 503076973), (7, 287472556), (14, 143736278), (28, 71868139), (49, 41067508), (98, 20533754), (196, 10266877), (389, 5173028), (778, 2586514), (1556, 1293257), (2723, 739004), (5446, 369502), (10892, 184751), (19061, 105572), (26393, 76244), (38122, 52786)]