2011284902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{382519}}^1$

素因数の和:382771

約数の個数: 16

約数和(自身を含む): 3304972800

約数和(自身を除く): 1293687898

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 382519, 765038, 4207709, 8415418, 91422041, 182844082, 1005642451, 2011284902]

約数ペア:

[(1, 2011284902), (2, 1005642451), (11, 182844082), (22, 91422041), (239, 8415418), (478, 4207709), (2629, 765038), (5258, 382519)]