2018125527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{68483}}^1$

素因数の和:68563

約数の個数: 32

約数和(自身を含む): 3155742720

約数和(自身を除く): 1137617193

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 9823, 29469, 68483, 205449, 753313, 1301177, 2259939, 3218701, 3903531, 9656103, 14312947, 35405711, 42938841, 61155319, 106217133, 183465957, 672708509, 2018125527]

約数ペア:

[(1, 2018125527), (3, 672708509), (11, 183465957), (19, 106217133), (33, 61155319), (47, 42938841), (57, 35405711), (141, 14312947), (209, 9656103), (517, 3903531), (627, 3218701), (893, 2259939), (1551, 1301177), (2679, 753313), (9823, 205449), (29469, 68483)]