17967273380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3130187}}^1$

素因数の和:3130244

約数の個数: 48

約数和(自身を含む): 44173213056

約数和(自身を除く): 26205939676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 3130187, 6260374, 12520748, 15650935, 21911309, 31301870, 43822618, 62603740, 87645236, 109556545, 128337667, 219113090, 256675334, 438226180, 513350668, 641688335, 898363669, 1283376670, 1796727338, 2566753340, 3593454676, 4491818345, 8983636690, 17967273380]

約数ペア:

[(1, 17967273380), (2, 8983636690), (4, 4491818345), (5, 3593454676), (7, 2566753340), (10, 1796727338), (14, 1283376670), (20, 898363669), (28, 641688335), (35, 513350668), (41, 438226180), (70, 256675334), (82, 219113090), (140, 128337667), (164, 109556545), (205, 87645236), (287, 62603740), (410, 43822618), (574, 31301870), (820, 21911309), (1148, 15650935), (1435, 12520748), (2870, 6260374), (5740, 3130187)]