201810286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{11621}}^1$

素因数の和:12099

約数の個数: 16

約数和(自身を含む): 319372560

約数和(自身を除く): 117562274

約数列:

[1, 2, 19, 38, 457, 914, 8683, 11621, 17366, 23242, 220799, 441598, 5310797, 10621594, 100905143, 201810286]

約数ペア:

[(1, 201810286), (2, 100905143), (19, 10621594), (38, 5310797), (457, 441598), (914, 220799), (8683, 23242), (11621, 17366)]