2016645928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619363}}^1$

素因数の和:619417

約数の個数: 32

約数和(自身を含む): 4236449760

約数和(自身を除く): 2219803832

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 619363, 1238726, 2477452, 4954904, 6812993, 13625986, 22916431, 27251972, 45832862, 54503944, 91665724, 183331448, 252080741, 504161482, 1008322964, 2016645928]

約数ペア:

[(1, 2016645928), (2, 1008322964), (4, 504161482), (8, 252080741), (11, 183331448), (22, 91665724), (37, 54503944), (44, 45832862), (74, 27251972), (88, 22916431), (148, 13625986), (296, 6812993), (407, 4954904), (814, 2477452), (1628, 1238726), (3256, 619363)]