20183282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 17832718

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 3299, 6118, 6598, 23093, 46186, 62681, 75877, 125362, 151754, 438767, 531139, 877534, 1062278, 1441663, 2883326, 10091641, 20183282]

約数ペア:

[(1, 20183282), (2, 10091641), (7, 2883326), (14, 1441663), (19, 1062278), (23, 877534), (38, 531139), (46, 438767), (133, 151754), (161, 125362), (266, 75877), (322, 62681), (437, 46186), (874, 23093), (3059, 6598), (3299, 6118)]