201920058244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6367}}^1\times {\mathrm{3923}}^1$

素因数の和:10384

約数の個数: 48

約数和(自身を含む): 369423065088

約数和(自身を除く): 167503006844

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 3923, 4042, 6367, 7846, 8084, 12734, 15692, 25468, 168689, 184381, 273781, 299249, 337378, 368762, 547562, 598498, 674756, 737524, 1095124, 1196996, 7928383, 12867707, 15856766, 24977741, 25735414, 31713532, 49955482, 51470828, 99910964, 1074042863, 1173953827, 2148085726, 2347907654, 4296171452, 4695815308, 50480014561, 100960029122, 201920058244]

約数ペア:

[(1, 201920058244), (2, 100960029122), (4, 50480014561), (43, 4695815308), (47, 4296171452), (86, 2347907654), (94, 2148085726), (172, 1173953827), (188, 1074042863), (2021, 99910964), (3923, 51470828), (4042, 49955482), (6367, 31713532), (7846, 25735414), (8084, 24977741), (12734, 15856766), (15692, 12867707), (25468, 7928383), (168689, 1196996), (184381, 1095124), (273781, 737524), (299249, 674756), (337378, 598498), (368762, 547562)]