20076690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3001}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 48416256

約数和(自身を除く): 28339566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3001, 3345, 6002, 6690, 9003, 15005, 18006, 30010, 45015, 90030, 669223, 1338446, 2007669, 3346115, 4015338, 6692230, 10038345, 20076690]

約数ペア:

[(1, 20076690), (2, 10038345), (3, 6692230), (5, 4015338), (6, 3346115), (10, 2007669), (15, 1338446), (30, 669223), (223, 90030), (446, 45015), (669, 30010), (1115, 18006), (1338, 15005), (2230, 9003), (3001, 6690), (3345, 6002)]