2019464432

素因数分解:

$2^4\times {\mathrm{3389}}^1\times {\mathrm{37243}}^1$

素因数の和:40640

約数の個数: 20

約数和(自身を含む): 3913971960

約数和(自身を除く): 1894507528

約数列:

[1, 2, 4, 8, 16, 3389, 6778, 13556, 27112, 37243, 54224, 74486, 148972, 297944, 595888, 126216527, 252433054, 504866108, 1009732216, 2019464432]

約数ペア:

[(1, 2019464432), (2, 1009732216), (4, 504866108), (8, 252433054), (16, 126216527), (3389, 595888), (6778, 297944), (13556, 148972), (27112, 74486), (37243, 54224)]