2620512590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{495371}}^1$

素因数の和:495424

約数の個数: 24

約数和(自身を含む): 4930932888

約数和(自身を除く): 2310420298

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 495371, 990742, 2476855, 4953710, 11393533, 22787066, 56967665, 113935330, 262051259, 524102518, 1310256295, 2620512590]

約数ペア:

[(1, 2620512590), (2, 1310256295), (5, 524102518), (10, 262051259), (23, 113935330), (46, 56967665), (115, 22787066), (230, 11393533), (529, 4953710), (1058, 2476855), (2645, 990742), (5290, 495371)]