2012344186

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{178621}}^1$

素因数の和:178797

約数の個数: 16

約数和(自身を含む): 3112309728

約数和(自身を除く): 1099965542

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 178621, 357242, 7680703, 15361406, 23399351, 46798702, 1006172093, 2012344186]

約数ペア:

[(1, 2012344186), (2, 1006172093), (43, 46798702), (86, 23399351), (131, 15361406), (262, 7680703), (5633, 357242), (11266, 178621)]