2019996308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{45053}}^1$

素因数の和:46087

約数の個数: 24

約数和(自身を含む): 3860226720

約数和(自身を除く): 1840230412

約数列:

[1, 2, 4, 11, 22, 44, 1019, 2038, 4076, 11209, 22418, 44836, 45053, 90106, 180212, 495583, 991166, 1982332, 45909007, 91818014, 183636028, 504999077, 1009998154, 2019996308]

約数ペア:

[(1, 2019996308), (2, 1009998154), (4, 504999077), (11, 183636028), (22, 91818014), (44, 45909007), (1019, 1982332), (2038, 991166), (4076, 495583), (11209, 180212), (22418, 90106), (44836, 45053)]