2672065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 3683520

約数和(自身を除く): 1011455

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2557, 12785, 28127, 48583, 140635, 242915, 534413, 2672065]

約数ペア:

[(1, 2672065), (5, 534413), (11, 242915), (19, 140635), (55, 48583), (95, 28127), (209, 12785), (1045, 2557)]