2158723332

素因数分解:

$2^2\times 3^3\times {\mathrm{1061}}^1\times {\mathrm{18839}}^1$

素因数の和:19913

約数の個数: 48

約数和(自身を含む): 5602262400

約数和(自身を除く): 3443539068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1061, 2122, 3183, 4244, 6366, 9549, 12732, 18839, 19098, 28647, 37678, 38196, 56517, 57294, 75356, 113034, 114588, 169551, 226068, 339102, 508653, 678204, 1017306, 2034612, 19988179, 39976358, 59964537, 79952716, 119929074, 179893611, 239858148, 359787222, 539680833, 719574444, 1079361666, 2158723332]

約数ペア:

[(1, 2158723332), (2, 1079361666), (3, 719574444), (4, 539680833), (6, 359787222), (9, 239858148), (12, 179893611), (18, 119929074), (27, 79952716), (36, 59964537), (54, 39976358), (108, 19988179), (1061, 2034612), (2122, 1017306), (3183, 678204), (4244, 508653), (6366, 339102), (9549, 226068), (12732, 169551), (18839, 114588), (19098, 113034), (28647, 75356), (37678, 57294), (38196, 56517)]