2253669828

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1351121}}^1$

素因数の和:1351267

約数の個数: 24

約数和(自身を含む): 5296398240

約数和(自身を除く): 3042728412

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1351121, 2702242, 4053363, 5404484, 8106726, 16213452, 187805819, 375611638, 563417457, 751223276, 1126834914, 2253669828]

約数ペア:

[(1, 2253669828), (2, 1126834914), (3, 751223276), (4, 563417457), (6, 375611638), (12, 187805819), (139, 16213452), (278, 8106726), (417, 5404484), (556, 4053363), (834, 2702242), (1668, 1351121)]