19263138

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 39868416

約数和(自身を除く): 20605278

約数列:

[1, 2, 3, 6, 47, 83, 94, 141, 166, 249, 282, 498, 823, 1646, 2469, 3901, 4938, 7802, 11703, 23406, 38681, 68309, 77362, 116043, 136618, 204927, 232086, 409854, 3210523, 6421046, 9631569, 19263138]

約数ペア:

[(1, 19263138), (2, 9631569), (3, 6421046), (6, 3210523), (47, 409854), (83, 232086), (94, 204927), (141, 136618), (166, 116043), (249, 77362), (282, 68309), (498, 38681), (823, 23406), (1646, 11703), (2469, 7802), (3901, 4938)]