202011832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{43313}}^1$

素因数の和:43383

約数の個数: 32

約数和(自身を含む): 421012080

約数和(自身を除く): 219000248

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 43313, 86626, 173252, 346504, 476443, 952886, 1905772, 2295589, 3811544, 4591178, 9182356, 18364712, 25251479, 50502958, 101005916, 202011832]

約数ペア:

[(1, 202011832), (2, 101005916), (4, 50502958), (8, 25251479), (11, 18364712), (22, 9182356), (44, 4591178), (53, 3811544), (88, 2295589), (106, 1905772), (212, 952886), (424, 476443), (583, 346504), (1166, 173252), (2332, 86626), (4664, 43313)]