18498018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40039}}^1$

素因数の和:40062

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 27628062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40039, 80078, 120117, 240234, 280273, 440429, 560546, 840819, 880858, 1321287, 1681638, 2642574, 3083003, 6166006, 9249009, 18498018]

約数ペア:

[(1, 18498018), (2, 9249009), (3, 6166006), (6, 3083003), (7, 2642574), (11, 1681638), (14, 1321287), (21, 880858), (22, 840819), (33, 560546), (42, 440429), (66, 280273), (77, 240234), (154, 120117), (231, 80078), (462, 40039)]