2019583076

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{131861}}^1$

素因数の和:132419

約数の個数: 24

約数和(自身を含む): 4046581056

約数和(自身を除く): 2026997980

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 131861, 263722, 527444, 923027, 1846054, 3692108, 72127967, 144255934, 288511868, 504895769, 1009791538, 2019583076]

約数ペア:

[(1, 2019583076), (2, 1009791538), (4, 504895769), (7, 288511868), (14, 144255934), (28, 72127967), (547, 3692108), (1094, 1846054), (2188, 923027), (3829, 527444), (7658, 263722), (15316, 131861)]