1900538374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{126517}}^1$

素因数の和:126592

約数の個数: 32

約数和(自身を含む): 3461532480

約数和(自身を除く): 1560994106

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 15022, 126517, 253034, 885619, 1771238, 3668993, 4681129, 7337986, 9362258, 25682951, 32767903, 51365902, 65535806, 135752741, 271505482, 950269187, 1900538374]

約数ペア:

[(1, 1900538374), (2, 950269187), (7, 271505482), (14, 135752741), (29, 65535806), (37, 51365902), (58, 32767903), (74, 25682951), (203, 9362258), (259, 7337986), (406, 4681129), (518, 3668993), (1073, 1771238), (2146, 885619), (7511, 253034), (15022, 126517)]