18749124

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9137}}^1$

素因数の和:9169

約数の個数: 48

約数和(自身を含む): 51172800

約数和(自身を除く): 32423676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9137, 18274, 27411, 36548, 54822, 82233, 109644, 164466, 173603, 246699, 328932, 347206, 493398, 520809, 694412, 986796, 1041618, 1562427, 2083236, 3124854, 4687281, 6249708, 9374562, 18749124]

約数ペア:

[(1, 18749124), (2, 9374562), (3, 6249708), (4, 4687281), (6, 3124854), (9, 2083236), (12, 1562427), (18, 1041618), (19, 986796), (27, 694412), (36, 520809), (38, 493398), (54, 347206), (57, 328932), (76, 246699), (108, 173603), (114, 164466), (171, 109644), (228, 82233), (342, 54822), (513, 36548), (684, 27411), (1026, 18274), (2052, 9137)]