19241889842

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1152071}}^1$

素因数の和:1153273

約数の個数: 16

約数和(自身を含む): 33013775232

約数和(自身を除く): 13771885390

約数列:

[1, 2, 7, 14, 1193, 2386, 8351, 16702, 1152071, 2304142, 8064497, 16128994, 1374420703, 2748841406, 9620944921, 19241889842]

約数ペア:

[(1, 19241889842), (2, 9620944921), (7, 2748841406), (14, 1374420703), (1193, 16128994), (2386, 8064497), (8351, 2304142), (16702, 1152071)]