2019012952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{432893}}^1$

素因数の和:432963

約数の個数: 32

約数和(自身を含む): 4207729680

約数和(自身を除く): 2188716728

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 432893, 865786, 1731572, 3463144, 4761823, 9523646, 19047292, 22943329, 38094584, 45886658, 91773316, 183546632, 252376619, 504753238, 1009506476, 2019012952]

約数ペア:

[(1, 2019012952), (2, 1009506476), (4, 504753238), (8, 252376619), (11, 183546632), (22, 91773316), (44, 45886658), (53, 38094584), (88, 22943329), (106, 19047292), (212, 9523646), (424, 4761823), (583, 3463144), (1166, 1731572), (2332, 865786), (4664, 432893)]