2016397864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{44777}}^1$

素因数の和:45229

約数の個数: 32

約数和(自身を含む): 4081066920

約数和(自身を除く): 2064669056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 3464, 5629, 11258, 22516, 44777, 45032, 89554, 179108, 358216, 582101, 1164202, 2328404, 4656808, 19388441, 38776882, 77553764, 155107528, 252049733, 504099466, 1008198932, 2016397864]

約数ペア:

[(1, 2016397864), (2, 1008198932), (4, 504099466), (8, 252049733), (13, 155107528), (26, 77553764), (52, 38776882), (104, 19388441), (433, 4656808), (866, 2328404), (1732, 1164202), (3464, 582101), (5629, 358216), (11258, 179108), (22516, 89554), (44777, 45032)]