20162742362

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{36013}}^1$

素因数の和:36255

約数の個数: 48

約数和(自身を含む): 36580860360

約数和(自身を除く): 16418117998

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 197, 203, 394, 406, 1379, 1421, 2758, 2842, 5713, 9653, 11426, 19306, 36013, 39991, 72026, 79982, 252091, 279937, 504182, 559874, 1044377, 1764637, 2088754, 3529274, 7094561, 7310639, 14189122, 14621278, 49661927, 51174473, 99323854, 102348946, 205742269, 347633489, 411484538, 695266978, 1440195883, 2880391766, 10081371181, 20162742362]

約数ペア:

[(1, 20162742362), (2, 10081371181), (7, 2880391766), (14, 1440195883), (29, 695266978), (49, 411484538), (58, 347633489), (98, 205742269), (197, 102348946), (203, 99323854), (394, 51174473), (406, 49661927), (1379, 14621278), (1421, 14189122), (2758, 7310639), (2842, 7094561), (5713, 3529274), (9653, 2088754), (11426, 1764637), (19306, 1044377), (36013, 559874), (39991, 504182), (72026, 279937), (79982, 252091)]