80494897374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2285099}}^1$

素因数の和:2285229

約数の個数: 48

約数和(自身を含む): 185367312000

約数和(自身を除く): 104872414626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 3914, 5871, 11742, 17613, 35226, 2285099, 4570198, 6855297, 13710594, 20565891, 41131782, 43416881, 86833762, 130250643, 235365197, 260501286, 390751929, 470730394, 706095591, 781503858, 1412191182, 2118286773, 4236573546, 4471938743, 8943877486, 13415816229, 26831632458, 40247448687, 80494897374]

約数ペア:

[(1, 80494897374), (2, 40247448687), (3, 26831632458), (6, 13415816229), (9, 8943877486), (18, 4471938743), (19, 4236573546), (38, 2118286773), (57, 1412191182), (103, 781503858), (114, 706095591), (171, 470730394), (206, 390751929), (309, 260501286), (342, 235365197), (618, 130250643), (927, 86833762), (1854, 43416881), (1957, 41131782), (3914, 20565891), (5871, 13710594), (11742, 6855297), (17613, 4570198), (35226, 2285099)]