2026046890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28943527}}^1$

素因数の和:28943541

約数の個数: 16

約数和(自身を含む): 4167868032

約数和(自身を除く): 2141821142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28943527, 57887054, 144717635, 202604689, 289435270, 405209378, 1013023445, 2026046890]

約数ペア:

[(1, 2026046890), (2, 1013023445), (5, 405209378), (7, 289435270), (10, 202604689), (14, 144717635), (35, 57887054), (70, 28943527)]