2019077571

素因数分解:

$3^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{51169}}^1$

素因数の和:53058

約数の個数: 16

約数和(自身を含む): 3078387200

約数和(自身を除く): 1059309629

約数列:

[1, 3, 7, 21, 1879, 5637, 13153, 39459, 51169, 153507, 358183, 1074549, 96146551, 288439653, 673025857, 2019077571]

約数ペア:

[(1, 2019077571), (3, 673025857), (7, 288439653), (21, 96146551), (1879, 1074549), (5637, 358183), (13153, 153507), (39459, 51169)]