1952912240

素因数分解:

$2^4\times 5^1\times {\mathrm{24411403}}^1$

素因数の和:24411416

約数の個数: 20

約数和(自身を含む): 4540521144

約数和(自身を除く): 2587608904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24411403, 48822806, 97645612, 122057015, 195291224, 244114030, 390582448, 488228060, 976456120, 1952912240]

約数ペア:

[(1, 1952912240), (2, 976456120), (4, 488228060), (5, 390582448), (8, 244114030), (10, 195291224), (16, 122057015), (20, 97645612), (40, 48822806), (80, 24411403)]