1919350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1704

約数の個数: 24

約数和(自身を含む): 3727440

約数和(自身を除く): 1808090

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1669, 3338, 8345, 16690, 38387, 41725, 76774, 83450, 191935, 383870, 959675, 1919350]

約数ペア:

[(1, 1919350), (2, 959675), (5, 383870), (10, 191935), (23, 83450), (25, 76774), (46, 41725), (50, 38387), (115, 16690), (230, 8345), (575, 3338), (1150, 1669)]