20122901076

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{1024379}}^1$

素因数の和:1026023

約数の個数: 24

約数和(自身を含む): 46982164320

約数和(自身を除く): 26859263244

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 4911, 6548, 9822, 19644, 1024379, 2048758, 3073137, 4097516, 6146274, 12292548, 1676908423, 3353816846, 5030725269, 6707633692, 10061450538, 20122901076]

約数ペア:

[(1, 20122901076), (2, 10061450538), (3, 6707633692), (4, 5030725269), (6, 3353816846), (12, 1676908423), (1637, 12292548), (3274, 6146274), (4911, 4097516), (6548, 3073137), (9822, 2048758), (19644, 1024379)]