2019707944

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 3813264000

約数和(自身を除く): 1793556056

約数列:

[1, 2, 4, 8, 193, 386, 772, 1039, 1259, 1544, 2078, 2518, 4156, 5036, 8312, 10072, 200527, 242987, 401054, 485974, 802108, 971948, 1308101, 1604216, 1943896, 2616202, 5232404, 10464808, 252463493, 504926986, 1009853972, 2019707944]

約数ペア:

[(1, 2019707944), (2, 1009853972), (4, 504926986), (8, 252463493), (193, 10464808), (386, 5232404), (772, 2616202), (1039, 1943896), (1259, 1604216), (1544, 1308101), (2078, 971948), (2518, 802108), (4156, 485974), (5036, 401054), (8312, 242987), (10072, 200527)]