2017481883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{23899}}^1$

素因数の和:25402

約数の個数: 16

約数和(自身を含む): 2833584000

約数和(自身を除く): 816102117

約数列:

[1, 3, 19, 57, 1481, 4443, 23899, 28139, 71697, 84417, 454081, 1362243, 35394419, 106183257, 672493961, 2017481883]

約数ペア:

[(1, 2017481883), (3, 672493961), (19, 106183257), (57, 35394419), (1481, 1362243), (4443, 454081), (23899, 84417), (28139, 71697)]