2009144626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{66173}}^1$

素因数の和:66258

約数の個数: 32

約数和(自身を含む): 3430460160

約数和(自身を除く): 1421315534

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 15181, 30362, 66173, 132346, 1124941, 1257287, 2249882, 2514574, 3110131, 6220262, 21373879, 42747758, 52872227, 59092489, 105744454, 118184978, 1004572313, 2009144626]

約数ペア:

[(1, 2009144626), (2, 1004572313), (17, 118184978), (19, 105744454), (34, 59092489), (38, 52872227), (47, 42747758), (94, 21373879), (323, 6220262), (646, 3110131), (799, 2514574), (893, 2249882), (1598, 1257287), (1786, 1124941), (15181, 132346), (30362, 66173)]