2016377192452

素因数分解:

$2^2\times 7^2\times {\mathrm{2579}}^1\times {\mathrm{3989003}}^1$

素因数の和:3991600

約数の個数: 36

約数和(自身を含む): 4106360497680

約数和(自身を除く): 2089983305228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2579, 5158, 10316, 18053, 36106, 72212, 126371, 252742, 505484, 3989003, 7978006, 15956012, 27923021, 55846042, 111692084, 195461147, 390922294, 781844588, 10287638737, 20575277474, 41150554948, 72013471159, 144026942318, 288053884636, 504094298113, 1008188596226, 2016377192452]

約数ペア:

[(1, 2016377192452), (2, 1008188596226), (4, 504094298113), (7, 288053884636), (14, 144026942318), (28, 72013471159), (49, 41150554948), (98, 20575277474), (196, 10287638737), (2579, 781844588), (5158, 390922294), (10316, 195461147), (18053, 111692084), (36106, 55846042), (72212, 27923021), (126371, 15956012), (252742, 7978006), (505484, 3989003)]