2008360098

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{6779}}^1$

素因数の和:7047

約数の個数: 48

約数和(自身を含む): 4421102400

約数和(自身を除く): 2412742302

約数列:

[1, 2, 3, 6, 9, 18, 109, 151, 218, 302, 327, 453, 654, 906, 981, 1359, 1962, 2718, 6779, 13558, 16459, 20337, 32918, 40674, 49377, 61011, 98754, 122022, 148131, 296262, 738911, 1023629, 1477822, 2047258, 2216733, 3070887, 4433466, 6141774, 6650199, 9212661, 13300398, 18425322, 111575561, 223151122, 334726683, 669453366, 1004180049, 2008360098]

約数ペア:

[(1, 2008360098), (2, 1004180049), (3, 669453366), (6, 334726683), (9, 223151122), (18, 111575561), (109, 18425322), (151, 13300398), (218, 9212661), (302, 6650199), (327, 6141774), (453, 4433466), (654, 3070887), (906, 2216733), (981, 2047258), (1359, 1477822), (1962, 1023629), (2718, 738911), (6779, 296262), (13558, 148131), (16459, 122022), (20337, 98754), (32918, 61011), (40674, 49377)]