19067112

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 52043940

約数和(自身を除く): 32976828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 1933, 2466, 3288, 3866, 4932, 5799, 7732, 9864, 11598, 15464, 17397, 23196, 34794, 46392, 69588, 139176, 264821, 529642, 794463, 1059284, 1588926, 2118568, 2383389, 3177852, 4766778, 6355704, 9533556, 19067112]

約数ペア:

[(1, 19067112), (2, 9533556), (3, 6355704), (4, 4766778), (6, 3177852), (8, 2383389), (9, 2118568), (12, 1588926), (18, 1059284), (24, 794463), (36, 529642), (72, 264821), (137, 139176), (274, 69588), (411, 46392), (548, 34794), (822, 23196), (1096, 17397), (1233, 15464), (1644, 11598), (1933, 9864), (2466, 7732), (3288, 5799), (3866, 4932)]