470895088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1548997}}^1$

素因数の和:1549024

約数の個数: 20

約数和(自身を含む): 960378760

約数和(自身を除く): 489483672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1548997, 3097994, 6195988, 12391976, 24783952, 29430943, 58861886, 117723772, 235447544, 470895088]

約数ペア:

[(1, 470895088), (2, 235447544), (4, 117723772), (8, 58861886), (16, 29430943), (19, 24783952), (38, 12391976), (76, 6195988), (152, 3097994), (304, 1548997)]