19126086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9689}}^1$

素因数の和:9748

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 25525434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9689, 19378, 29067, 58134, 67823, 135646, 203469, 406938, 455383, 910766, 1366149, 2732298, 3187681, 6375362, 9563043, 19126086]

約数ペア:

[(1, 19126086), (2, 9563043), (3, 6375362), (6, 3187681), (7, 2732298), (14, 1366149), (21, 910766), (42, 455383), (47, 406938), (94, 203469), (141, 135646), (282, 67823), (329, 58134), (658, 29067), (987, 19378), (1974, 9689)]