2039506568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{437287}}^1$

素因数の和:437357

約数の個数: 32

約数和(自身を含む): 4250439360

約数和(自身を除く): 2210932792

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 437287, 874574, 1749148, 3498296, 4810157, 9620314, 19240628, 23176211, 38481256, 46352422, 92704844, 185409688, 254938321, 509876642, 1019753284, 2039506568]

約数ペア:

[(1, 2039506568), (2, 1019753284), (4, 509876642), (8, 254938321), (11, 185409688), (22, 92704844), (44, 46352422), (53, 38481256), (88, 23176211), (106, 19240628), (212, 9620314), (424, 4810157), (583, 3498296), (1166, 1749148), (2332, 874574), (4664, 437287)]