2100089908

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1595813}}^1$

素因数の和:1595871

約数の個数: 24

約数和(自身を含む): 4289548032

約数和(自身を除く): 2189458124

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1595813, 3191626, 6383252, 11170691, 22341382, 44682764, 75003211, 150006422, 300012844, 525022477, 1050044954, 2100089908]

約数ペア:

[(1, 2100089908), (2, 1050044954), (4, 525022477), (7, 300012844), (14, 150006422), (28, 75003211), (47, 44682764), (94, 22341382), (188, 11170691), (329, 6383252), (658, 3191626), (1316, 1595813)]