2154101039

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{28807}}^1$

素因数の和:28934

約数の個数: 16

約数和(自身を含む): 2312014848

約数和(自身を除く): 157913809

約数列:

[1, 37, 43, 47, 1591, 1739, 2021, 28807, 74777, 1065859, 1238701, 1353929, 45831937, 50095373, 58218947, 2154101039]

約数ペア:

[(1, 2154101039), (37, 58218947), (43, 50095373), (47, 45831937), (1591, 1353929), (1739, 1238701), (2021, 1065859), (28807, 74777)]