315232952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2073901}}^1$

素因数の和:2073926

約数の個数: 16

約数和(自身を含む): 622170600

約数和(自身を除く): 306937648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2073901, 4147802, 8295604, 16591208, 39404119, 78808238, 157616476, 315232952]

約数ペア:

[(1, 315232952), (2, 157616476), (4, 78808238), (8, 39404119), (19, 16591208), (38, 8295604), (76, 4147802), (152, 2073901)]