2078597836

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{14159}}^1$

素因数の和:14291

約数の個数: 48

約数和(自身を含む): 4281984000

約数和(自身を除く): 2203386164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 686, 749, 1372, 1498, 2996, 5243, 10486, 14159, 20972, 28318, 36701, 56636, 73402, 99113, 146804, 198226, 396452, 693791, 1387582, 1515013, 2775164, 3030026, 4856537, 6060052, 9713074, 10605091, 19426148, 21210182, 42420364, 74235637, 148471274, 296942548, 519649459, 1039298918, 2078597836]

約数ペア:

[(1, 2078597836), (2, 1039298918), (4, 519649459), (7, 296942548), (14, 148471274), (28, 74235637), (49, 42420364), (98, 21210182), (107, 19426148), (196, 10605091), (214, 9713074), (343, 6060052), (428, 4856537), (686, 3030026), (749, 2775164), (1372, 1515013), (1498, 1387582), (2996, 693791), (5243, 396452), (10486, 198226), (14159, 146804), (20972, 99113), (28318, 73402), (36701, 56636)]