2123458852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{209249}}^1$

素因数の和:209355

約数の個数: 24

約数和(自身を含む): 3866940000

約数和(自身を除く): 1743481148

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 209249, 418498, 836996, 8997707, 12345691, 17995414, 24691382, 35990828, 49382764, 530864713, 1061729426, 2123458852]

約数ペア:

[(1, 2123458852), (2, 1061729426), (4, 530864713), (43, 49382764), (59, 35990828), (86, 24691382), (118, 17995414), (172, 12345691), (236, 8997707), (2537, 836996), (5074, 418498), (10148, 209249)]