38980894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4519}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 61833600

約数和(自身を除く): 22852706

約数列:

[1, 2, 19, 38, 227, 454, 4313, 4519, 8626, 9038, 85861, 171722, 1025813, 2051626, 19490447, 38980894]

約数ペア:

[(1, 38980894), (2, 19490447), (19, 2051626), (38, 1025813), (227, 171722), (454, 85861), (4313, 9038), (4519, 8626)]