2017413530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{495679}}^1$

素因数の和:495734

約数の個数: 32

約数和(自身を含む): 4068541440

約数和(自身を除く): 2051127910

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 495679, 991358, 2478395, 4956790, 5452469, 10904938, 18340123, 27262345, 36680246, 54524690, 91700615, 183401230, 201741353, 403482706, 1008706765, 2017413530]

約数ペア:

[(1, 2017413530), (2, 1008706765), (5, 403482706), (10, 201741353), (11, 183401230), (22, 91700615), (37, 54524690), (55, 36680246), (74, 27262345), (110, 18340123), (185, 10904938), (370, 5452469), (407, 4956790), (814, 2478395), (2035, 991358), (4070, 495679)]